Fly Fishing Trip - Northern Colorado
Northern Colorado's pristine lakes offer some of the best fly fishing opportunities you'll find anywhere in the Rockies. This top-rated guided experience takes you to productive waters where rainbow trout, lake trout, and smallmouth bass are just waiting to test your skills. With all equipment provided and space for just two anglers, you'll get the personal attention that makes the difference between a good day and an amazing one on the water. Just bring your valid Colorado fishing license and get ready to work some serious fish in stunning alpine settings.
What to Expect on the Water
Your day starts early when the fish are most active and the water is calm. Northern Colorado's high-altitude lakes sit between 8,000 and 10,000 feet, creating perfect conditions for trout fishing with crystal-clear water and consistent temperatures. The intimate two-person capacity means you'll have plenty of room to cast without tangling lines, and your guide can focus on putting you on fish rather than managing a crowd. These lakes hold some serious size - lake trout pushing 20+ pounds aren't uncommon, while the rainbows and browns run thick and healthy from the abundant insect life. The scenery is world-class, but the real draw is the fishing action that keeps anglers coming back season after season.
Flies & Techniques That Work
Lake fishing requires different tactics than stream work, and your guide will set you up with the right approach for conditions. Stillwater fly fishing means reading the water for drop-offs, weed beds, and structure where fish hold. You'll likely start with chironomid patterns under an indicator, working depths from 10 to 25 feet where trout cruise for emerging midges. As the day warms up, switching to streamers like woolly buggers or zonkers can trigger aggressive strikes from larger fish. The provided equipment includes quality rods in 5 and 6 weights, floating and sinking lines, and a selection of proven patterns tied specifically for these waters. Your guide will handle all the rigging and teach you the retrieve techniques that make the difference between looking at fish and actually hooking them.
Species You'll Want to Hook
Rainbow trout are the bread and butter of these lakes, typically running 14 to 18 inches with occasional fish pushing over 20. They're active throughout the season and hit everything from small nymphs to big streamers, making them perfect for anglers of any skill level. Peak action happens during spring and fall when they're feeding heavily before and after spawn. What makes these rainbows special is their fight - the cold, oxygen-rich water keeps them strong and they'll make multiple runs that'll test your drag system.
Brown trout are the smart guys that require more finesse, but they're worth the effort. These fish average 16 to 22 inches and can top 5 pounds in the deeper lakes. They're most active during low-light periods at dawn and dusk, often holding in deeper water during midday. Browns are known for their wariness and explosive strikes - when you hook one, you'll know it immediately. Fall is prime time for browns as they become more aggressive before winter, making them a customer favorite during September and October trips.
Lake trout are the giants of these waters, with fish over 30 inches caught regularly. These deep-water predators can live for decades, growing slowly but reaching impressive sizes. They're typically found in 40+ feet of water during summer, requiring specialized techniques with sinking lines and large streamers. While they don't jump like trout, their steady, powerful runs can last several minutes. Landing a lake trout is a bucket-list experience that keeps anglers talking for years.
Smallmouth bass bring a different kind of excitement with their acrobatic fights and aggressive nature. These bronze-backed fighters average 12 to 16 inches but pack more punch per pound than any other fish in these lakes. They're structure-oriented, hanging around rocky points and weed edges where they ambush prey. Summer is peak smallmouth season when water temperatures hit their preferred range. They'll crush poppers on the surface or inhale streamers worked along the bottom - either way, you're in for a rod-bending good time.
Cutthroat trout are the native jewels of Colorado waters, distinguished by their red slash marks and stunning coloration. These fish are typically found in the higher elevation lakes and represent some of the purest strains of native trout left in the state. They're eager feeders that respond well to traditional patterns like elk hair caddis and adams dry flies. Cutthroats average 12 to 16 inches but their willingness to rise to dry flies makes them incredibly fun to target, especially during summer evening hatches when the surface comes alive with rising fish.
Time to Book Your Spot
This renowned Northern Colorado fly fishing experience delivers consistent action in some of the most beautiful settings you'll find anywhere. With all gear provided and expert guidance included, you'll maximize your time on productive water while learning techniques that'll serve you well on future fishing adventures. The two-person limit ensures personalized attention and plenty of casting room, making this a best trip choice for serious anglers or anyone looking to step up their lake fishing game. These dates fill up fast, especially during prime season, so secure your spot and get ready for a day of world-class fishing in the Colorado Rockies.