Tres Rios Field Office




Tres Rio Field Office




Mountain bikers on Alpine Loop



The Four Corners region is a land of great diversity.  From the spectacular San Juan Mountains to the thousands of Ancestral Puebloan ruins to the awesome Dolores River Canyon, the Tres Rios Field Office is the steward for many of the premier recreation attractions in Southwest Colorado.  Recreation opportunities include whitewater rafting, canoeing, kayaking, hiking, mountain biking, horseback riding, fishing, hunting, motorcycle riding, photography, wildlife viewing, picnicking, or just enjoying a drive along one of the many scenic routes through southwestern Colorado.

Travel and transportation are an integral part of virtually every activity that occurs on BLM-administered public lands in Tres Rios.  Along with recreation, activities such as livestock management and access to commodity resources, private inholdings, and electronic sites, as well as the day-to-day management of the TRFO, all rely on effective travel management planning.


international boating symbol


international off highway vehicle symbol

Off-Highway Vehicles

international biking symbol

Mountain Biking

international automobile touring symbol

Scenic & Backcountry Byways


Link To

Special Recreation Permit Application Deadline
Alpine Loop Recreation Area Management Plan

Livestock Protection Dog Brochure

Colorado Outdoor Recreation Search and Rescue Card


Tres Rios Field Office
Connie Clementson, Field Manager

29211 Highway 184
Dolores, Colorado 81323
Phone: 970-882-7296
FAX: 970-882-6841