Baca National Wildlife Refuge

Baca National Wildlife Refuge is a protected natural area in Colorado's San Luis Valley that supports diverse habitats and wildlife. The land contains wetlands, shrublands, and grasslands that together form an important ecosystem where many animal species live and thrive.

The refuge was established by federal law in 2000 as part of legislation that also created the neighboring Great Sand Dunes National Park. This action reflected a broader effort to protect the natural areas in the San Luis Valley.

The name Baca reflects Spanish colonial heritage and the long history of land use in this valley. Visitors can sense this multicultural past in the landscape today, where different communities have shaped the land over time.

The refuge is generally open to visitors who can walk trails and explore different habitats on foot. Spring through fall offers the best visiting conditions, when trails are dry and wildlife is most active throughout the day.

The refuge is home to four native fish species living in Crestone Creek that are found in very few other locations. These fish populations provide a window into the aquatic life that depends on this specific mountain valley environment.

Location: Colorado

Inception: 2003

Website: https://fws.gov/refuge/baca

GPS coordinates: 37.86670,-105.80000

Latest update: December 12, 2025 07:52