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Best Selling TripFlorida Keys Scuba Diving Trips - Deeper Reef

Key Dives

Scuba Diving
Snorkeling

guides count 7 Guides

territories count 1 Territory

star rating 4.9

reviews 13 Reviews

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Underwater cleanup mission in Islamorada waters.
Coral restoration efforts underway in Islamorada waters.
Perfect day on the water in Islamorada FL!
New open water divers certified in Islamorada!
Lift bags deployed during underwater dive operation in Islamorada.
Diving action in the clear waters of Islamorada FL
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Key Dives - The best Scuba Diving and Snorkeling trips in Islamorada, FL

Key Dives

star 4.9

13 Reviews

locationIslamorada, FL

17 Trips Available


Welcome to Key Dives, the top-rated Islamorada dive center and the #1 scuba shop in the Florida Keys. We specialize in providing unforgettable diving and snorkeling experiences that showcase Islamorada’s stunning coral reefs and vibrant marine life. Whether you’re an experienced diver or a beginner, Key Dives offers personalized service, top-notch safety, and adventures you’ll never forget. With crystal-clear waters and thriving ecosystems, diving in Islamorada is truly one of the best experiences in the Florida Keys.


Key Dives is a full-service facility with modern equipment, professional instructors, and comfortable boats designed for your safety and enjoyment. From exploring colorful reefs and historic shipwrecks to relaxing snorkeling tours, our passionate team ensures every trip is memorable. Committed to sustainability, we use eco-friendly practices to protect Islamorada’s unique underwater environment. Whether you’re seeking scuba certifications, guided dives, private charters, or snorkeling adventures, Key Dives has something for everyone, from beginners to experts.


Key Dives is dedicated to providing excellent service and ensuring every guest has a safe, enjoyable experience. We create a welcoming environment for divers of all skill levels, offering expert instruction for beginners and advanced trips to thrilling dive sites for experienced divers. Every adventure is personalized to meet your needs and exceed your expectations. Our commitment to reef preservation makes us a leader in eco-friendly diving. We promote sustainable tourism, educate divers on marine conservation, and use environmentally friendly practices to protect Islamorada’s underwater treasures for future generations.


Diving in Islamorada offers warm, clear waters and abundant marine life, making it a truly unique experience. Key Dives gives you access to top dive sites, including vibrant coral reefs, historic shipwrecks, and encounters with sea turtles, reef sharks, and tropical fish. For non-divers, our guided snorkeling tours provide a family-friendly way to enjoy the underwater beauty. Whether you’re looking for a peaceful escape or an exciting adventure, Key Dives has something for everyone. Make Key Dives your gateway to the Florida Keys’ underwater paradise. Book your dive or snorkeling trip today and see why we’re the top choice for exploring Islamorada’s stunning reefs. Your unforgettable adventure starts here!


Morgan Gardner

Morgan Gardner

star rating 5.0

Featured Guide

Florida Keys Scuba Diving Trips - Shallow Reef

Shallow Florida Keys Reef Dives (~25 ft)

12:30PM – 4:30 PM


Dive More, Save More- Discounted Rates

  • 5-Dive Package: $92 per trip (Discount applied to balance of last dive)
  • 3-Dive Package: $97 per trip (Discount applied to balance of last dive)


Our afternoon reef dives explore the beautiful shallow reefs of the Florida Keys, perfect for relaxed diving and incredible marine life encounters.

These dives visit healthy reef habitats ranging from 15–35 feet, making them ideal for photographers, newer divers, or anyone who wants to enjoy longer bottom times and vibrant coral formations.

Expect colorful reef fish, sea turtles, rays, lobsters, and the diverse marine life that makes Islamorada reef diving so special.

With calm conditions, easy profiles, and reef sites close to the dock, these dives offer a relaxing and unforgettable Florida Keys scuba diving experience.


WHAT’S INCLUDED

• All dives are guided at a 1:6 ratio by one of the Best Dive Masters in the Keys Readers Choice 2026

• Tanks & weights

• Fresh fruit after your dive

• Ice cooler and drinking water on the boat – please bring a refillable water bottle

• Hot freshwater showers on the boat for rinsing off after your dives


Key Dives donates 2% of all dive revenue toward restoring our coral reefs


By diving with us, you’re helping support conservation and restoration efforts throughout the Florida Reef Tract.


CANCELLATION POLICY


• 24-hour cancellation policy (72 hours during holidays)

• Full refund if Key Dives cancels due to weather or unsafe conditions

Islamorada, FLIslamorada, FL

Starting At $101

Advanced Open Water Certification | PADI Certification

Advanced Open Water Certification – Explore More of the Florida Keys
2–3 Day Course


Ready to take your scuba diving to the next level? The Advanced Open Water course with Key Dives helps certified divers build confidence, improve skills, and explore new types of diving in the Florida Keys.

This course is designed to gain experience while diving with your instructor. You’ll complete five adventure dives on the reefs of the Florida Keys while learning new techniques and expanding your underwater skills.

Two dives are required: Deep Diving and Underwater Navigation. You’ll then choose three additional adventure dives based on conditions and your interests. Popular options may include Peak Performance Buoyancy, Fish Identification, Wreck Diving, Night Diving, Drift Diving, and more.



PRICE

$530 Total Includes

  • eLearning and instruction
  • Three dive trips with instructor(5 adventure dives)

Free Advanced certification with gear new package purchase.


REQUIREMENTS

Must hold an Open Water Diver certification (or equivalent)

15 years or older (12–14 for Jr. Advanced Open Water Diver)

Health clearance: Complete a medical questionnaire before diving


CANCELLATION POLICY

72-hour cancellation policy

Islamorada, FLIslamorada, FL

Starting At $530

Morgan grew up in South Carolina and discovered scuba diving while attending Clemson University, where she joined a research lab that came down to the Florida Keys to study the local reefs. After graduating with a degree in biology, she joined the biomedical research field before realizing the ocean was where she was meant to be. After running away to Honduras to complete her divemaster certification, she made her way over to Maui where she worked as a whale watch guide, divemaster, sea turtle technician, and coral nursery tech before finally completing her instructor rating. Morgan is excited to be a part of Key Dives conservation efforts to preserve the reefs and to actively work towards a healthier planet. You can find her underwater waving at all of the fish and blowing kisses to the baby coral outplants.


Trips Available

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Florida Keys Scuba Diving Trips - Deeper ReefTop-Rated
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Florida Keys Scuba Diving Trips - Deeper Reef

The #1 Rated Dive Shop in Key Largo! Dive With the Best!

Classic Florida Keys Reef Dives (35-60 ft)

7:45 AM – 11:30 AM

Dive More, Save More- Discounted Rates

  • 5-Dive Package: $92 per trip (Discount applied to balance of last dive)
  • 3-Dive Package: $97 per trip (Discount applied to balance of last dive)

Looking for the best Florida Keys scuba diving experience? Our morning charters explore beautiful outer reef sites off Islamorada and nearby Key Largo.

Dive the Florida Keys and give back — Key Dives donates 2% of all dive revenue to coral reef restoration.

Designed for certified divers, these classic Florida Keys scuba diving trips visit vibrant spur-and-groove reef systems ranging from 34–60 feet, with occasional sites reaching 90 feet depending on conditions.

Morning reef diving in Islamorada means vibrant coral structure and incredible marine life. Expect to see tropical fish, invertebrates, sea turtles, rays, grouper, and even sharks — the kind of Florida Keys reef diving experience divers travel for.

With a 1:6 professional guide ratio, full valet gear service, and reef sites just 25 minutes from the dock, our morning dives deliver the perfect balance of depth, comfort, and world-class Florida Keys scuba diving.


What’s Included

• All dives are guided at a 1:6 ratio by one of the Best Dive Masters in the Keys Readers Choice 2026  

• Tanks & weights  

• Fresh fruit after your dive  

• Ice cooler and drinking water on the boat – please bring a refillable water bottle  

• Hot freshwater showers on the boat for rinsing off after your dives

 

• Key Dives donates 2% of all dive revenue toward restoring our coral reefs

By diving with us, you’re helping support conservation and restoration efforts throughout the Florida Reef Tract.

CANCELLATION POLICY

• 24-hour cancellation policy (72 hours during holidays)  

• Full refund if Key Dives cancels due to weather or unsafe conditions

Morning Trip

Florida Keys Scuba Diving Trips - Deeper ReefMaximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Scuba Diving Trips - Deeper Reef4 Hours
Florida Keys Scuba Diving Trips - Deeper Reef7:45 AM
$101
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5/5 Very Good

5/5 Very Good

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Florida Keys Scuba Diving Trips - Shallow ReefTop-Rated
Florida Keys Scuba Diving Trips - Shallow ReefInstant Booking
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Florida Keys Scuba Diving Trips - Shallow Reef

The Giant Stride42'Newton Boats

Florida Keys Scuba Diving Trips - Shallow Reef

The #1 Rated Dive Shop in Key Largo! Dive With the Best!

Shallow Florida Keys Reef Dives (~25 ft)

12:30PM – 4:30 PM

Dive More, Save More- Discounted Rates

  • 5-Dive Package: $92 per trip (Discount applied to balance of last dive)
  • 3-Dive Package: $97 per trip (Discount applied to balance of last dive)

Our afternoon reef dives explore the beautiful shallow reefs of the Florida Keys, perfect for relaxed diving and incredible marine life encounters.

These dives visit healthy reef habitats ranging from 15–35 feet, making them ideal for photographers, newer divers, or anyone who wants to enjoy longer bottom times and vibrant coral formations.

Expect colorful reef fish, sea turtles, rays, lobsters, and the diverse marine life that makes Islamorada reef diving so special.

With calm conditions, easy profiles, and reef sites close to the dock, these dives offer a relaxing and unforgettable Florida Keys scuba diving experience.

WHAT’S INCLUDED

• All dives are guided at a 1:6 ratio by one of the Best Dive Masters in the Keys Readers Choice 2026

• Tanks & weights

• Fresh fruit after your dive

• Ice cooler and drinking water on the boat – please bring a refillable water bottle

• Hot freshwater showers on the boat for rinsing off after your dives

Key Dives donates 2% of all dive revenue toward restoring our coral reefs

By diving with us, you’re helping support conservation and restoration efforts throughout the Florida Reef Tract.

CANCELLATION POLICY

• 24-hour cancellation policy (72 hours during holidays)

• Full refund if Key Dives cancels due to weather or unsafe conditions

Afternoon Trip

Florida Keys Scuba Diving Trips - Shallow ReefMaximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Scuba Diving Trips - Shallow Reef4 Hours
Florida Keys Scuba Diving Trips - Shallow Reef12:30 PM
$101
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Eagle Wreck Dive | Florida Keys Scuba AdventureTop-Rated
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Eagle Wreck Dive | Florida Keys Scuba Adventure

Morning Wreck Dive Reel — Explore the Eagle Wreck!

Eagle Wreck Dive – Advanced (100 ft)

Fridays – 7:45 AM – 11:30 AM

Dive More, Save More- Discounted Rates

  • 5-Dive Package: $92 per trip (Discount applied to balance of last dive)
  • 3-Dive Package: $97 per trip (Discount applied to balance of last dive)

Dive one of the most famous wrecks in the Florida Keys — the Eagle, a 287-foot freighter resting upright in about 110 feet of water.

Located off Islamorada, the Eagle wreck has become an incredible artificial reef covered in coral growth, sponges, and marine life.

Divers often encounter large schools of fish, barracuda, grouper, jacks, and occasionally reef sharks cruising the wreck.

This dive is recommended for advanced divers comfortable with deeper profiles, offering one of the most exciting wreck diving experiences in the Florida Keys.

What’s Included

• All dives guided at a 1:6 ratio

• Tanks & weights

• Fresh fruit onboard

• Ice cooler and drinking water — bring your own refillable bottle

• Hot fresh water showers on the boat

$2 per trip is donated to reef restoration. Key Dives donates 2% of all dive revenue toward restoring our coral reefs.

24-hour cancellation policy (72 hours during holidays). Full refund if Key Dives cancels due to weather.

Morning Trip

Eagle Wreck Dive | Florida Keys Scuba AdventureMaximum 18 persons allowed
(base trip price includes 1 guest)
Eagle Wreck Dive | Florida Keys Scuba Adventure4 Hours
Eagle Wreck Dive | Florida Keys Scuba Adventure7:45 AM
$101
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I.CARE Coral Planting Dive | Florida KeysTop-Rated
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I.CARE Coral Planting Dive | Florida Keys

Help Restore the Reef — Afternoon Coral Planting Adventure!

Help ICARE plant Coral on the reef!

12:30 PM – 4:00 PM

Dive into a meaningful underwater experience with our I.CARE Coral Outplanting Dive in the Florida Keys. Departing from Key Dives in Islamorada, this specialized dive lets certified divers participate in hands-on coral planting and reef restoration. Work alongside the I.CARE team to transplant nursery corals onto Florida Keys reef sites — a rewarding way to combine Florida Keys scuba diving with conservation.

You’ll gain insight into reef ecology, help protect the ecosystem, and enjoy one of the most unique Key Largo scuba diving experiences available.


Coral Outplant Dive Schedule

  • 8:30 AM: Outplanting training at the I.CARE/Key Dives shop (85960 Overseas Hwy, Islamorada, FL 33036). Learn about the reefs being restored through a brief presentation and hands-on demonstration of safe outplanting techniques.
  • Lunch Break: 1–2 hour break between the training and dives. Bring your own lunch or explore nearby restaurants. Ask our staff for suggestions.
  • 12:15 PM: Check-in at the shop for the afternoon boat
  • 12:30 PM: Depart the dock for two dives at the outplanting site, supervised by an I.CARE Divemaster and Key Dives staff. All outplanting equipment provided.
  • 4:00–5:00 PM: Return to dock

Conservation & Donations

A $25 donation is required to participate in the Sponge Outplant Dive

Not Participating in Outplanting?

Certified divers can still join this trip to explore the same reef site with guidance from our award-winning team, even if not assisting with coral planting.

Afternoon Trip

I.CARE Coral Planting Dive | Florida KeysMaximum 18 persons allowed
(base trip price includes 1 guest)
I.CARE Coral Planting Dive | Florida Keys4 Hours
I.CARE Coral Planting Dive | Florida Keys12:30 PM
$101
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I.CARE Maintenance Dive | Florida Keys Scuba Conservation DiveTop-Rated
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I.CARE Maintenance Dive | Florida Keys Scuba Conservation Dive

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I.CARE Maintenance Dive | Florida Keys Scuba Conservation Dive

Dive With Purpose — Help Protect & Restore the Reef!

Help ICARE care for previous coral babies!(~25ft)

12:30PM – 4:30 PM

Join Key Dives for the I.CARE Maintenance Dive in the Florida Keys, departing at 12:30 PM from Giant Stride [Key Dives] and returning around 4:30 PM.

This special dive experience gives certified scuba divers the chance to actively participate in reef care and conservation alongside the I.CARE program (Island Conservation and Restoration Education), assisting with underwater maintenance, sponge and coral monitoring, and helping protect the vibrant ecosystems that make Key Largo scuba diving world‑renowned. It’s a meaningful way to explore Florida Keys scuba diving adventures while giving back to the ocean and supporting long‑term reef health.

Book now to be part of one of the most rewarding reef dive experiences in the Florida Keys!

Participating in a I.CARE Maintenance dive does require an initial training which takes place the morning of at 11AM

Check-in for the boat: 12:30pm

Afternoon Trip

I.CARE Maintenance Dive | Florida Keys Scuba Conservation DiveMaximum 18 persons allowed
(base trip price includes 1 guest)
I.CARE Maintenance Dive | Florida Keys Scuba Conservation Dive4 Hours
I.CARE Maintenance Dive | Florida Keys Scuba Conservation Dive12:30 PM
$101
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Florida Keys Scuba Diving Trips - Night Dive Top-Rated
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Florida Keys Scuba Diving Trips - Night Dive

The #1 Rated Dive Shop in Islamorada

Come see all the things you can't during the day, and TURTLES!

1 hours before Sunset

Dive More, Save More- Discounted Rates

  • 5-Dive Package: $92 per trip (Discount applied to balance of last dive)
  • 3-Dive Package: $97 per trip (Discount applied to balance of last dive)

Experience the reef like never before on a guided night dive in Islamorada. Using dive lights, you’ll explore the reef after dark and encounter nocturnal marine life rarely seen during the day.

At night, the reef transforms: parrotfish settle into coral, lobsters emerge, octopus and moray eels begin hunting, and bioluminescence can light up the water around you. It’s peaceful, mysterious, and unforgettable — the perfect addition to your Florida Keys scuba diving trips.

Night diving offers a completely different reef experience, close-up encounters with elusive species, and a calm, almost meditative underwater atmosphere. It’s ideal for certified divers looking for something unique.

Our night dives are by request and require 6 people to run. Don't see one on the calendar? Please contact the shop to have your date added on the schedule.

What’s Included

• All dives guided at a 1:6 ratio by one of the Best Dive Masters in the Keys – Readers Choice 2026

• Tanks and weights

• Ice cooler and drinking water onboard — bring your own refillable bottle

• Hot freshwater showers on the boat

Check-In

Check in is about 1 hour before sunset.

  • Come see the reef after dark — it’s a completely different world and one of the most memorable Islamorada scuba diving experiences in the Florida Keys.

Evening Trip

Florida Keys Scuba Diving Trips - Night Dive Maximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Scuba Diving Trips - Night Dive 3 Hours
Florida Keys Scuba Diving Trips - Night Dive 6:45 PM
$101
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Florida Keys Sponge Outplant Dive AdventureTop-Rated
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Florida Keys Sponge Outplant Dive Adventure

The Giant Stride42'Newton Boats

Florida Keys Sponge Outplant Dive Adventure

Discover Vibrant Reefs & Help Grow the Ocean!

Plant sponges on the reef with I.CARE

12:30 PM – 4:00 PM

Join us for an exciting Sponge Outplant Dive, exclusively at Key Dives in the Florida Keys. Departing from Giant Stride in Islamorada, this unique dive combines underwater exploration with hands-on conservation. You’ll observe the fascinating sponge outplanting process while exploring thriving reef habitats — a meaningful way to connect with marine conservation.

Whether you’re new to diving or an experienced diver, this exclusive Key Dives experience showcases the beauty of Florida Keys scuba diving, the diversity of Key Largo reef ecosystems, and the joy of responsible ocean adventure.

Sponge Outplant Dive Schedule

  • 8:30 AM: Outplanting training at the Key Dives shop (85960 Overseas Hwy, Islamorada, FL 33036). Learn about sponge ecology, the reefs being restored, and safe outplanting techniques through a brief presentation and hands-on demonstration.
  • Already completed training in the past year? You can skip this step and join the boat dive directly.
  • Lunch Break: 1–2 hour break between the training and dives. Bring your own lunch or explore nearby restaurants. Ask our staff for suggestions.
  • 12:15 PM: Check-in at the shop for the afternoon boat
  • 12:30 PM: Depart the dock for two dives at the outplanting site, supervised by a Divemaster and Key Dives staff. All outplanting equipment provided.
  • 4:00–5:00 PM: Return to dock

Not Participating in Outplanting?

Certified divers can still join this trip to explore the same reef site with guidance from our experienced team, even if not assisting with sponge outplanting.

Conservation & Donations

A $25 donation is required to participate in the Sponge Outplant Dive.

Afternoon Trip

Florida Keys Sponge Outplant Dive AdventureMaximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Sponge Outplant Dive Adventure4 Hours
Florida Keys Sponge Outplant Dive Adventure12:30 PM
$101
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Florida Keys Reef Cleanup DiveTop-Rated
Florida Keys Reef Cleanup DiveInstant Booking
Florida Keys Reef Cleanup DiveShared Trip
Florida Keys Reef Cleanup DiveScuba Diving
Florida Keys Reef Cleanup Dive

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Florida Keys Reef Cleanup Dive

Dive With Purpose — Help Clean & Protect Our Reefs!

Help us remove debris from the reef!

7:45AM – 11:30 AM

Join Key Dives for a rewarding reef cleanup dive in the Florida Keys, departing at 7:45 AM from Giant Stride and returning around 12:00 PM. On this special trip, you’ll take part in underwater debris removal as part of the Goal: Clean Seas Florida Keys initiative, helping remove plastic, fishing gear, and other harmful waste from our precious coral ecosystems. These dives support healthier reefs and marine life while offering a meaningful Florida Keys scuba diving experience with hands‑on conservation work. Whether you’re passionate about ocean stewardship or simply want a dive with purpose, this reef dive is a unique way to explore, protect, and make a difference beneath the waves. Book your spot now to be part of one of the most impactful reef dive experiences in the Florida Keys!

Morning Trip

Florida Keys Reef Cleanup DiveMaximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Reef Cleanup Dive4 Hours
Florida Keys Reef Cleanup Dive7:45 AM
$101
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Open Water Referral Course | PADI CertificationTop-Rated
Open Water Referral Course | PADI CertificationInstant Booking
Open Water Referral Course | PADI CertificationShared Trip
Open Water Referral Course | PADI CertificationScuba Diving
Open Water Referral Course | PADI Certification

Ragged Edge40'Pool

Open Water Referral Course | PADI Certification

Finish Your Certification in Paradise — Seamless Referral Training!

Open Water Referral – Finish Your Scuba Certification in the Florida Keys
2-Day Program

Already completed your classroom and pool training at home? The Open Water Referral program with Key Dives allows you to complete the final certification dives while exploring the beautiful reefs of the Florida Keys.

Before arriving, your referral paperwork must be completed by your instructor confirming that you have finished the academic and confined water training required for Open Water certification.

Your program begins with a short pool refresh session where you’ll review basic scuba skills and become familiar with the equipment before heading to the ocean.

Check in for the pool refresher at 8:30 a.m. After a short break for lunch around 10:30–11:15 a.m., check in for the afternoon dive boat at 12:30 p.m. for your first two certification dives. The boat returns to the dock around 4:30 p.m.

On the second day, you’ll complete your final two certification dives during the morning dive trip from 7:45 a.m. to 11:30 a.m.

Your final session will be adjusted after booking for the following morning.

Small class sizes ensure a relaxed learning environment with a maximum ratio of 1 instructor to 4 students.

$350 Price Includes

  • All rental dive gear
  • Two 2-tank dive trips (4 dives)
  • Required pool refresher session

REQUIREMENTS

Completed ELearning/classroom and pool training through a referral dive center

Minimum age: 10 years old

Participants must be able to swim 200 meters and float for 10 minutes

Health clearance: Complete a medical questionnaire before diving

CANCELLATION POLICY

72-hour cancellation policy

Full Day Trip

Open Water Referral Course | PADI CertificationMaximum 4 persons allowed
(base trip price includes 1 guest)
Open Water Referral Course | PADI Certification11 Hours
Open Water Referral Course | PADI Certification8:30 AM
$350
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Discover Scuba Diving In The Florida Keys | PADI CertificationsTop-Rated
Discover Scuba Diving In The Florida Keys | PADI CertificationsInstant Booking
Discover Scuba Diving In The Florida Keys | PADI CertificationsShared Trip
Discover Scuba Diving In The Florida Keys | PADI CertificationsScuba Diving
Discover Scuba Diving In The Florida Keys | PADI Certifications

The Giant Stride42'Newton Boats

Discover Scuba Diving In The Florida Keys | PADI Certifications

Try Scuba for the First Time — A Full‐Day Underwater Adventure!

Discover Scuba Diving – Try Scuba in the Florida Keys
8:30 AM – 4:30 PM

Always wanted to try scuba diving? Discover Scuba Diving with Key Dives is the perfect way to experience breathing underwater for the first time while visiting the Florida Keys.

Your day begins at our Islamorada dive shop with check-in at 8:30 a.m., where your instructor will introduce you to the basics of scuba diving and the equipment you’ll be using. You’ll then practice a few simple skills in the pool to get comfortable breathing underwater in a relaxed and supportive environment.

After the morning training session, there is a break for lunch around 10:30–11:15 a.m. before returning to the shop for the afternoon boat trip.

Check-in for the dive boat is at 12:30 p.m., and we head out to the beautiful coral reefs of the Florida Keys for two guided ocean dives. With your instructor right beside you, you’ll explore shallow reefs filled with colorful tropical fish, coral formations, and vibrant marine life before returning to the dock around 4:30 p.m.

No certification or previous diving experience is required. Just bring your sense of adventure and get ready for an unforgettable underwater experience.

REQUIREMENTS

Participants must be able to swim

Minimum age: 10 years old

A medical evaluation form must be completed prior to participating. Please read the medical questionnaire carefully before your visit. If you have any questions about the form, please contact Key Dives before your scheduled experience.

CANCELLATION POLICY

72-hour cancellation policy.

Full refund if Key Dives cancels due to weather or unsafe conditions.

Morning Trip

Discover Scuba Diving In The Florida Keys | PADI CertificationsMaximum 9 persons allowed
(base trip price includes 1 guest)
Discover Scuba Diving In The Florida Keys | PADI Certifications6 Hours
Discover Scuba Diving In The Florida Keys | PADI Certifications8:30 AM
$225
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Open Water Certification | PADI Certification In The Florida KeysTop-Rated
Open Water Certification | PADI Certification In The Florida KeysInstant Booking
Open Water Certification | PADI Certification In The Florida KeysShared Trip
Open Water Certification | PADI Certification In The Florida KeysScuba Diving
Open Water Certification | PADI Certification In The Florida Keys

The Giant Stride42'Newton Boats

Open Water Certification | PADI Certification In The Florida Keys

Become a Certified Diver — Explore the Florida Keys With Confidence!

Open Water Scuba Certification – Learn to Dive in the Florida Keys
3-Day Course

Ready to become a certified scuba diver? The Open Water Scuba Certification course with Key Dives is your first step to exploring the underwater world and earning your internationally recognized scuba diving certification.

If you’re ready to take the plunge, the Open Water Certification with Key Dives is one of the best ways to learn to scuba dive in the Florida Keys. With small class sizes and experienced instructors, we focus on helping you become a confident and comfortable diver.

Please Note Key Dives will call to confirm scheduling after booking.

The course is completed in three phases.

Phase 1: Knowledge Development

Academic studies are completed online at your own pace before arriving. When you arrive at Key Dives, your instructor will review the material with you to ensure you’re ready for the next steps.

Phase 2: Pool Training (Day 1)

You will spend a full day in the pool learning scuba skills and becoming comfortable with your equipment. We take the time to train you properly so you feel confident before heading to the ocean.

Phase 3: Ocean Dives (Day 2&3)

You will complete four open water dives on the beautiful coral reefs of the Florida Keys where you will apply the skills learned in the pool while exploring vibrant reef habitats and marine life.

Training is conducted with a maximum ratio of 1 instructor to 4 students.

Course cost: $595 Includes:

All rental dive gear

All certification dives

Course work

REQUIREMENTS

Open Water eLearning must be completed prior to the start of the course

Minimum age: 10 years old

Participants must be able to swim 200 meters and float for 10 minutes

Health clearance: Complete a medical questionnaire before diving

If you are the only student scheduled for the course, we will always try to add additional students when possible. If no other students are scheduled, a $50 solo student fee will apply.

CANCELLATION POLICY

72-hour cancellation policy

Morning Trip

Open Water Certification | PADI Certification In The Florida KeysMaximum 5 persons allowed
(base trip price includes 1 guest)
Open Water Certification | PADI Certification In The Florida Keys4 Hours
Open Water Certification | PADI Certification In The Florida Keys8:30 AM
$595
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Scuba Refresher Course | PADI CertificationTop-Rated
Scuba Refresher Course | PADI CertificationInstant Booking
Scuba Refresher Course | PADI CertificationShared Trip
Scuba Refresher Course | PADI CertificationScuba Diving
Scuba Refresher Course | PADI Certification

Ragged Edge40'Pool

Scuba Refresher Course | PADI Certification

Brush Up Your Skills — Dive Confidently With a Refresher!

Scuba Refresher – Refresh Your Scuba Skills in the Florida Keys
Full-Day Program

Haven’t been diving in a while? The Scuba Refresher with Key Dives is designed for certified divers who want to review their dive knowledge and practice basic scuba skills before returning to the ocean.

Your refresher begins with check-in at 8:30 a.m., followed by a review of scuba equipment and important safety concepts. You’ll then enter the pool with your instructor to practice key scuba skills and regain comfort underwater. The pool session typically finishes around 10:30–11:00 a.m.

After a short break, check-in for the afternoon dive boat is at 12:30 p.m., where you’ll head out to the beautiful coral reefs of the Florida Keys to complete two guided dives.

A refresher is required if it has been more than 2 years since your last dive.

Refresher Total: $225 Includes:

  • All rental dive gear
  • Pool skills session
  • One 2-tank dive trip (2 dives)

A pool-only refresher option is also available for $150.

MINIMUM REQUIREMENTS

  • Minimum age: 10 years old
  • Prerequisite certification: Open Water Certification
  • Health requirements: Must complete a medical questionnaire

CANCELLATION POLICY

72-hour cancellation policy

Morning Trip

Scuba Refresher Course | PADI CertificationMaximum 4 persons allowed
(base trip price includes 1 guest)
Scuba Refresher Course | PADI Certification6 Hours
Scuba Refresher Course | PADI Certification8:30 AM
$223
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Advanced Open Water Certification | PADI CertificationTop-Rated
Advanced Open Water Certification | PADI CertificationInstant Booking
Advanced Open Water Certification | PADI CertificationShared Trip
Advanced Open Water Certification | PADI CertificationScuba Diving
Advanced Open Water Certification | PADI Certification

The Giant Stride42'Newton Boats

Advanced Open Water Certification | PADI Certification

Level Up Your Diving Skills — Explore Deeper, Navigate Like a Pro!

Advanced Open Water Certification – Explore More of the Florida Keys
2–3 Day Course

Ready to take your scuba diving to the next level? The Advanced Open Water course with Key Dives helps certified divers build confidence, improve skills, and explore new types of diving in the Florida Keys.

This course is designed to gain experience while diving with your instructor. You’ll complete five adventure dives on the reefs of the Florida Keys while learning new techniques and expanding your underwater skills.

Two dives are required: Deep Diving and Underwater Navigation. You’ll then choose three additional adventure dives based on conditions and your interests. Popular options may include Peak Performance Buoyancy, Fish Identification, Wreck Diving, Night Diving, Drift Diving, and more.

PRICE

$530 Total Includes

  • eLearning and instruction
  • Three dive trips with instructor(5 adventure dives)

Free Advanced certification with gear new package purchase.

REQUIREMENTS

Must hold an Open Water Diver certification (or equivalent)

15 years or older (12–14 for Jr. Advanced Open Water Diver)

Health clearance: Complete a medical questionnaire before diving

CANCELLATION POLICY

72-hour cancellation policy

Morning Trip

Advanced Open Water Certification | PADI CertificationMaximum 5 persons allowed
(base trip price includes 1 guest)
Advanced Open Water Certification | PADI Certification4 Hours
Advanced Open Water Certification | PADI Certification7:45 AM
$530

Afternoon Trip

Advanced Open Water Certification | PADI CertificationMaximum 5 persons allowed
(base trip price includes 1 guest)
Advanced Open Water Certification | PADI Certification4 Hours
Advanced Open Water Certification | PADI Certification12:45 PM
$530

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Islamorada Lionfish Collecting & Handling WorkshopTop-Rated
Islamorada Lionfish Collecting & Handling WorkshopInstant Booking
Islamorada Lionfish Collecting & Handling WorkshopShared Trip
Islamorada Lionfish Collecting & Handling WorkshopScuba Diving
Islamorada Lionfish Collecting & Handling Workshop

The Giant Stride42'Newton Boats

Islamorada Lionfish Collecting & Handling Workshop

The #1 Rated Dive Shop in Key Largo! Dive With the Best!

Ready to dive with purpose in the Florida Keys? Join this hands-on Lionfish Collecting & Handling Workshop hosted by REEF in partnership with Key Dives. This unique experience blends education and action—giving divers the chance to learn about one of the ocean’s most pressing invasive species and directly contribute to reef conservation.


Dates & Times 

Wednesday, April 22 - 9:30 AM Classroom, 12:30 PM Dive Check-In

*To register for the free classroom portion hosted at the REEF Ocean Exploraiton Center, please email Lionfish@REEF.org

Start your day with an engaging classroom session at the REEF Ocean Exploration Center, where experts cover lionfish invasion history, biology, ecological impact, and safe, effective collection techniques. Then take your skills underwater during an optional two-tank afternoon removal dive, where you’ll actively help protect local reef ecosystems.

Designed for certified divers looking to make a difference, this experience combines education, adventure, and conservation in one unforgettable day on the water.

  • Highlights:
  • Expert-led lionfish education session (in-person or virtual option)
  • Optional two-tank guided removal dive
  • Opportunity to actively support reef conservation efforts
  • Gear available for lionfish collection (SCUBA gear rental available separately)
  • Hosted in the heart of the Florida Keys

Afternoon Trip

Islamorada Lionfish Collecting & Handling WorkshopMaximum 18 persons allowed
(base trip price includes 1 guest)
Islamorada Lionfish Collecting & Handling Workshop4 Hours
Islamorada Lionfish Collecting & Handling Workshop12:30 PM
$101
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Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/AlligatorTop-Rated
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/AlligatorInstant Booking
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/AlligatorShared Trip
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/AlligatorScuba Diving
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/Alligator

The Giant Stride42'Newton Boats

Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/Alligator

The #1 Rated Dive Shop in Key Largo! Dive With the Best!

Shallow Florida Keys Reef Dives (~25 ft)

7:45AM – 11:45 AM

Our afternoon reef dives explore the beautiful shallow reefs of the Florida Keys, perfect for relaxed diving and incredible marine life encounters.

These dives visit healthy reef habitats ranging from 15–35 feet, making them ideal for photographers, newer divers, or anyone who wants to enjoy longer bottom times and vibrant coral formations.

Expect colorful reef fish, sea turtles, rays, lobsters, and the diverse marine life that makes Islamorada reef diving so special.

With calm conditions, easy profiles, and reef sites close to the dock, these dives offer a relaxing and unforgettable Florida Keys scuba diving experience.

WHAT’S INCLUDED

• All dives are guided at a 1:6 ratio by one of the Best Dive Masters in the Keys Readers Choice 2026

• Tanks & weights

• Fresh fruit after your dive

• Ice cooler and drinking water on the boat – please bring a refillable water bottle

• Hot freshwater showers on the boat for rinsing off after your dives

Key Dives donates 2% of all dive revenue toward restoring our coral reefs

By diving with us, you’re helping support conservation and restoration efforts throughout the Florida Reef Tract.

CANCELLATION POLICY

• 24-hour cancellation policy (72 hours during holidays)

• Full refund if Key Dives cancels due to weather or unsafe conditions

Morning Trip

Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/AlligatorMaximum 18 persons allowed
(base trip price includes 1 guest)
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/Alligator4 Hours
Florida Keys Scuba Diving Trips - Shallow Reef- SHALLOW Reef/Alligator7:45 AM
$101
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Islamorada Snorkeling TripsTop-Rated
Islamorada Snorkeling TripsInstant Booking
Islamorada Snorkeling TripsShared Trip
Islamorada Snorkeling TripsSnorkeling
Islamorada Snorkeling Trips

The Giant Stride42'Newton Boats

Islamorada Snorkeling Trips

Snorkeling with Key Dives

Tropical Reef Snorkeling – Coral, Fish & Clear Water

12:30 PM – 4:00 PM

Join us for an unforgettable Florida Keys snorkeling adventure exploring the beautiful coral reefs off Islamorada. Our afternoon snorkel trip visits vibrant reef locations where clear water and shallow coral formations make for incredible marine life encounters.

Dive the Florida Keys and give back — Key Dives donates 2% of all dive revenue to coral reef restoration.

After a short boat ride of about 25 minutes, you’ll arrive at reef sites filled with tropical fish, coral formations, and the diverse marine life that makes the Florida Reef Tract so special.

This is a self-guided snorkeling experience, allowing guests to explore the reef at their own pace while our professional captain and crew remain on board to assist and ensure a safe and comfortable trip.

  • Perfect for families, first-time snorkelers, and anyone wanting to experience the beauty of the Florida Keys from the surface.

Afternoon Trip

Islamorada Snorkeling TripsMaximum 18 persons allowed
(base trip price includes 1 guest)
Islamorada Snorkeling Trips4 Hours
Islamorada Snorkeling Trips12:30 PM
$55
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5/5 Very Good

5/5 Very Good

(1 Review)

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Wreck Trek Top-Rated
Wreck Trek Instant Booking
Wreck Trek Shared Trip
Wreck Trek Scuba Diving
Wreck Trek

The Giant Stride42'Newton Boats

Wreck Trek

Three Wrecks, One Day!

Join Key Dives on Saturday May 16th for our annual Wreck Trek!

3-Tank Wreck Trek (3 nitrox tanks required - nitrox certification not required)

Check in at 7:45 a.m. followed by departure to the wrecks.

We arrive back at the dock around 3:00 p.m. 

 

Price: $200+ $36 for nitrox

Monroe County Residents $150 + nitrox (must have ID with local address)

Our dive plan:

Spiegel in Key Largo 80- 120 ft 

Duane or the Bibb 90-120ft

Eagle 80-110ft

*Dive plan subject to change based on conditions. 


Must be Advanced Open Water or have Deep specialty, Nitrox certification is highly recommended. (ask us how!)


We have a 48 hour cancellation policy, cancel AT LEAST 48 hours in advance to avoid being charged.

Please ensure at minimum you have your Advanced Open Water or equivalent and are comfortable going to 100ft with the possibility of current. Contact Key Dives with any questions or to sign up for your Nitrox specialty course.

Please note: All trips will be charged in full a week prior to their departure date. We have a 48-hour cancellation policy for this dive. Any cancellations inside this 48 hour window will forfeit the full cost of that trip. If Key Dives cancel for issues of weather, there will be no charge for that trip. 


 

What to bring with you:


  • We provide a cooler, ice, and drinking water on the boat – please bring your own refillable water bottle.

  • Recommend you bring dive gloves to hold onto the line with.

  • We encourage you to bring lunch or snacks. It's a full day on the boat.

  • Towels, sunglasses, hat or protective clothing, and a dry bag for phones, car keys, etc.

  • Please also pack only reef safe sunscreen to help protect our corals. Ingredients to avoid.

  • We also offer Stream2Sea reef safe sunscreen at our shop for purchase. 

 We have hot fresh water showers on the boat for rinsing off after your amazing dives! 

 

Can't wait til see you all there!

Trip

Wreck Trek Maximum 16 persons allowed
(base trip price includes 1 guest)
Wreck Trek 7 Hours 30 mins
Wreck Trek 7:45 AM
$200
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Our Guides

Navigating Your Experience

Mike Goldberg

Mike Goldberg

Starting At
star rating 4.9
12 Reviews

$101

Florida KeysFlorida Keys Trip Available
Kristy Gross

Kristy Gross

Starting At
star rating 5.0

$101

Trip Available
Kyle Herdegen

Kyle Herdegen

Starting At
star rating 5.0

$101

Trip Available
Erica Halverson

Erica Halverson

star rating 5.0
Trip Available
Morgan Gardner

Morgan Gardner

Starting At
star rating 5.0

$101

Trip Available
EN

Erika Navarro

Starting At
star rating 5.0

$101

Trip Available
KD

Key Dives

Starting At
star rating 5.0
1 Review

$55

Trip Available

Our Territories

Find Your Next Adventure Spot

Reviews & Ratings

Insights from Satisfied Guests

4.9

Guide Rating
13 People Left Rating

13

Total Reviews
Last Review:

April 25, 2026

512
41
30
20
10
Key Dives are Loved For
Adrenaline Grabber
Awarded 3 Times
Adventure Seeker
Awarded 2 Times
Best Spots
Awarded 1 Times
Best Views
Awarded 2 Times
Great For Novices
Awarded 1 Times
Great Guide
Awarded 10 Times
Knowledgeable
Awarded 2 Times
Local Wildlife
Awarded 1 Times
Safety First On Water
Awarded 3 Times
CC
COLENE COLDWELL

April 25, 2026

Great dive with Key Dives and Kyle. Love Alligator Reef.

Trip taken April 24, 2026

JC
James Conner

April 20, 2026

Trip taken April 20, 2026

JJ
John Jarnagin

April 20, 2026

I had a great experience with everyone at Key Dives. The service and the dive sites were top notch

Trip taken April 20, 2026

M
Mark

March 30, 2022

Great staff! They made us feel like family

Trip taken March 30, 2022

M
Mark

April 24, 2022

Super nice and professional top to bottom. Highly recommend this shop and would look no further for a great dive trip!

Trip taken April 24, 2022

J
John

May 7, 2022

My family and I had a wonderful time diving with Alyssa, Eric, Lisa and John this week. The McKinney’s

Trip taken May 7, 2022

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