Dolores River

The Dolores River is a tributary of the Colorado River, flowing approximately 250 miles through southwestern Colorado and southeastern Utah. It originates in the San Juan Mountains and winds through rugged canyons, providing vital habitats for local wildlife and supporting ecosystems. The river is valued for recreation such as fishing, kayaking, and rafting. Parts of the Dolores River are protected for ecological preservation, while other sections are used for agriculture and water supply. Its flow depends on snowmelt and rainfall, making it sensitive to climate changes. The river plays a key role in maintaining regional environmental health and water resources.