Colorado Trout Unlimited

2017 SEP 06: Members of the West Denver Chapter of Trout Unlimited survey the work they've helped to facilitate on the Clear Creek in Jefferson County, Colorado.

Colorado Trout Unlimited

Healthy fish need healthy water. We all do.

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Blog

Colorado’s Water Story Is Taking Shape This Spring

Colorado’s Water Story Is Taking Shape This Spring

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In Memory of Cheyenne Gililland

In Memory of Cheyenne Gililland

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Front Range Fly Fishing Expos, March 2026

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Colorado’s Water Story Starts with Snow

Colorado’s Water Story Starts with Snow

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New Venue – Same Fur Ban Attack.

New Venue – Same Fur Ban Attack.

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Colorado Trout Unlimited at the Denver Fly Fishing Show (Feb. 6–8, 2026)

Colorado Trout Unlimited at the Denver Fly Fishing Show (Feb. 6–8, 2026)

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Clean, Drain, Dry

Clean, Drain, Dry

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Tie-4-The Future: One Fly at a Time

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HCA Winter 26 Cover.jpg

The New Winter 2026 Issue of High Country Angler is Live!

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Save the Date: Troutfest Colorado 2026 Is Set for June 27

Save the Date: Troutfest Colorado 2026 Is Set for June 27

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Camper Applications Are Open for Colorado TU’s Conservation & Fly Fishing Camp

Camper Applications Are Open for Colorado TU’s Conservation & Fly Fishing Camp

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Colorado Steps Up to Protect Wetlands and Streams

Colorado Steps Up to Protect Wetlands and Streams

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Thank You for Standing Up for Colorado’s Rivers

Thank You for Standing Up for Colorado’s Rivers

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Colorado Advances Shoshone Water Rights for the Future of the Colorado River

Colorado Advances Shoshone Water Rights for the Future of the Colorado River

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Celebrating Colorado’s River Champions

Celebrating Colorado’s River Champions

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Introducing Colorado TU’s Gear Libraries

Introducing Colorado TU’s Gear Libraries

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Waiting on Winter, Watching Our Water

Waiting on Winter, Watching Our Water

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Two Chapters, Two Chances to Support Conservation

Two Chapters, Two Chances to Support Conservation

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Introducing the Champions Campaign

Introducing the Champions Campaign

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Discover New Zealand’s Legendary Fly Fishing

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Colorado Trout in the Classroom Recognized as a Colorado Water Education Exemplar

Colorado Trout in the Classroom Recognized as a Colorado Water Education Exemplar

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Shoshone Water Rights Debate Enters Next Phase

Shoshone Water Rights Debate Enters Next Phase

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HCA Fall 25 Cover.jpg

The New Fall 2025 Issue of High Country Angler is Live!

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Adult zebra mussels confirmed in the Colorado River near Grand Junction

Adult zebra mussels confirmed in the Colorado River near Grand Junction

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Building Stronger Streams

Building Stronger Streams

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Healing Colorado’s Headwaters

Healing Colorado’s Headwaters

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Protecting a Unique Lineage

Protecting a Unique Lineage

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Reeling in the Future

Reeling in the Future

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Bringing Native Trout Back to the Clear Fork

Bringing Native Trout Back to the Clear Fork

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Rivers Can't Recover Alone: The Urgent Work of Post-Fire Restoration in Colorado

Rivers Can't Recover Alone: The Urgent Work of Post-Fire Restoration in Colorado

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Action Center

Keep The Colorado River Flowing

Keep The Colorado River Flowing

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