In Colorado, our supporters have helped

preserve 135,485 acres of open space
create a park or natural area within a 10-minute walk of 158,396 people 
complete 267 projects and actively support 42 ongoing projects

Explore Colorado projects

Featured Projects


Coming soon: a new state park in southern Colorado
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Almost 1,000 Acres Permanently Protected in the Gunnison Valley
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New climbers find a foothold in neighborhood parks
Read More

Local offices

1410 Grant Street, Suite D210 | Denver, Colorado  80203
Phone: (303) 837-1414 | Email Address: [email protected]
State Director, Colorado & Southwest
(Colorado, Utah, Arizona, New Mexico)

Jim Petterson
[email protected]

Colorado and Southwest Advisory Board

Support our work in Colorado