Start receiving our award-winning magazine today!


Places We Protect


Use this map or browse the list below to explore our preserves and places we protect in Colorado.

Protecting our Priority Lands and Waters

Since 1965, the Conservancy in Colorado has protected more than 800,000 acres and 1,000 river miles across the state. Included in those acres are a number of preserves, six of which are open to the public. Plan your visit today!

Northwest Colorado

Carpenter Ranch
Yampa River Preserve

Northeast Colorado

Fox Ranch
High Creek Fen Preserve
Phantom Canyon Preserve

Nature Conservancy Colorado Cooperative Projects

Mueller State Park and Wildlife Area
North Star Nature Preserve

Southwest Colorado

Mexican Cut Preserve
San Miguel River - Canyon Preserve
San Miguel River - South Fork Preserve
San Miguel River - Tabeguache Preserve

Southeast Colorado

Aiken Canyon Preserve
Bohart Ranch
San Luis Valley - Baca Ranch
San Luis Valley - Zapata Ranch
San Luis Valley - Mishak Lakes Preserve

We’re Accountable

The Nature Conservancy makes careful use of your support.

More Ratings

x animal

Sign up for Nature eNews!

Sign Up for Nature e-News

Get our e-newsletter filled with eco-tips and info on the places you care about most.

Thank you for joining our online community!

We’ll be in touch soon with more Nature Conservancy news, updates and exciting stories.

Please leave this field empty

We respect your privacy. The Nature Conservancy will not sell, rent or exchange your e-mail address. Read our full privacy policy for more information. By submitting this form, you agree to the terms of use.