Friends of Barr Lake is a 501(c)(3) non – profit organization dedicated to supporting Barr Lake State Park. Friends accomplishes this by providing monetary support for educational programs, interpretive signs, and special events and projects. You can help with these goals by becoming a member of Friends of Barr Lake or renewing your membership. Being a member of Friends of Barr Lake has its privileges! Your membership and donations may be tax deductible.