Make a Difference Day at the Rocky Mountain Arsenal

Groundwork Denver and the U.S. Fish and Wildlife Service would like to invite you to join us at the Rocky Mountain Arsenal Wildlife Refuge for a volunteer project contributing your time and effort to this gorgeous public space that benefits both the wildlife that lives in the refuge and the people who visit and recreate here.

Make a Difference Day is the largest, single day of volunteering in the country, occurring on the fourth Saturday of October