5 Rivers

Colorado

Fly fishing guide to Colorado's best rivers

Colorado's Rocky Mountain waters offer world-class fly fishing across a stunning range of elevations and ecosystems. The state's Gold Medal designation marks rivers with exceptional trout populations, and Colorado boasts more Gold Medal miles than any other western state. From high-altitude freestone streams tumbling through alpine meadows to productive tailwaters below major reservoirs, Colorado rewards anglers with big fish and dramatic scenery year-round.

Colorado Rivers

5 rivers with detailed fishing guides, live conditions, and hatch charts

Arkansas River, fly fishing in Upper Arkansas Valley / Central Mountains
Live

Arkansas River

Upper Arkansas Valley / Central Mountains

Beginner-IntermediateFreestone

The Arkansas River through Colorado's Upper Arkansas Valley is one of the most productive and accessible fly fishing rivers in the state, offering over 100 miles of quality trout water between Leadville and Canon City. With trout counts reaching 5,000 per mile in the best sections, outstanding float fishing through Brown's Canyon National Monument, and a year-round fishery supported by diverse hatches, the Arkansas delivers exceptional fishing in a spectacular mountain setting.

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Colorado River, fly fishing in Grand County / Northern Mountains
Live

Colorado River

Grand County / Northern Mountains

Beginner-IntermediateFreestone

The upper Colorado River between Granby and Kremmling flows through a scenic valley of cottonwoods and willows in Grand County, offering Gold Medal trout fishing in a relatively uncrowded setting. This is big water with diverse opportunities, from walk-and-wade fishing in the Hot Sulphur Springs area to outstanding float trips through Byers Canyon and the ranch country downstream.

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Frying Pan River, fly fishing in Roaring Fork Valley / Central Mountains
Live

Frying Pan River

Roaring Fork Valley / Central Mountains

Intermediate-AdvancedTailwater

The Frying Pan River is one of Colorado's premier tailwater fisheries, flowing 14 miles of Gold Medal water from below Ruedi Reservoir to its confluence with the Roaring Fork River at Basalt. Known worldwide for its Mysis Shrimp-fed trout, gin-clear water, and demanding technical fishing, the Pan rewards anglers who master delicate presentations and patience.

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Gunnison River, fly fishing in Western Slope / Black Canyon Country
Live

Gunnison River

Western Slope / Black Canyon Country

AdvancedTailwater

The Gunnison River through the Black Canyon and Gunnison Gorge is Colorado's ultimate wilderness fly fishing experience, combining the highest trout density of any river in the state with breathtaking 2,000-foot canyon walls and a remote backcountry setting. Designated both Gold Medal and Wild Trout water, the Gorge demands effort to reach but rewards with fishing that rivals any destination in the West.

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South Platte River, fly fishing in Front Range / South Park
Live

South Platte River

Front Range / South Park

Intermediate-AdvancedTailwater

The South Platte River is Colorado's most iconic Front Range trout fishery, offering world-class sight fishing in crystal-clear tailwater conditions. Its multiple sections (Dream Stream, Eleven Mile Canyon, Cheesman Canyon, and Deckers) each provide distinct character and challenge, drawing anglers from across the country to match wits with notoriously selective trout.

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