Colorado Trout Unlimited (CTU) is the state council of Trout Unlimited. CTU works to conserve, protect and restore Colorado’s coldwater fisheries and their watersheds. As the grassroots arm of our parent organization, Trout Unlimited, we use cooperation, collaboration, advocacy and education to promote conservation.

CTU works with and support 24 local chapters across the state. These chapters engage communities, identify priority projects, and lead local efforts. Alongside these chapters, CTU engages volunteers in on-the-ground stewardship, hosts outreach and educational events for the public, and promotes fisheries conservation and river health statewide.