Dolores River Basin

The Dolores River Basin stretches from western Colorado to New Mexico and has many wildlands, such as the treasured San Juan Mountains.

The Wilderness Society is working to protect more than 60,000 acres of wild mountains and rivers and to keep energy development out of the wildest places in the area. 

Why the Dolores River Basin

The Dolores River Basin and the San Juan Mountains are some of the wildest places in the Rocky Mountain region. It has stunning scenery, important wildlife habitat and some of the best recreation in the west. 

Work we’re doing

We work to make sure that the wild parts of the Dolores River Basin stay wild. 

Partners

Protecting the Dolores River Basin isn’t something we can do alone. We work with a coalition of local groups and communities to protect this slice of the Rocky Mountains.

 

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    President Trump is ordering a "review" of at least 24 national monuments designated since the beginning of 1996, a sweeping action that is intended to shrink boundaries and reduce protections. Here are some of the monuments under attack, ranging from rare wildlife habitat to Native American archaeological ruins.

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