Denver Parks and Rec. invites volunteers to join in our summer City-wide trail cleanup effort! Volunteers are needed at one of 11 different locations across Denver to help with general clean up tasks that may include trash and debris removal, painting, weed removal and other tasks to keep Denver’s trails looking great and in good condition for all trail users. Volunteers who sign up here will join us to work on the Cherry Creek and S. Platte Trails starting from Confluence Park. The project at Confluence Park will be hosted in partnership with REI.