Our Mission The mission of BUTS is to promote, support, and grow the local trail community through service, events, and races while creating fun, safe and happy trails. Giving Back We want our trails to remain nice, but they can’t clean and maintain themselves. Part of the BUTS mission is to give back to our community by holding trail work days. BUTS typically runs a variety of routes at Moss Rock Preserve, Oak Mountain State Park, Red Mountain Park, and Ruffner Mountain Nature Preserve almost every day of the week.