Trail Crew Volunteers We care for The Colorado Trail.
The Colorado Trail Foundation (CTF) is the organization that keeps the trail in good condition. We organize the volunteers who built The Colorado Trail and who continue to improve and maintain it. CTF Trail Crews are weekend-to week-long summer Trail work efforts with a team of around 20 volunteers. Adopt-a-Trail is our program where Volunteer Adopters and Helpers do annual maintenance on a particular segment. CTF is a 501(c)(3) nonprofit organization funded almost entirely by private contributions. Our friends are the giving people who volunteer and/or contribute.