Did you know that GOATS play a huge part in managing the Rio Grande Rail-Trail? Well.. they do! From upkeep of invasive, weeds and clutter they also kill the invasive seeds and fertilize the soil as they go. The Rio Grande Trail is a paved bike and multi-use converted rail-trail bed located along the banks of the Roaring Fork River and spans 42 miles from Glenwood Springs to Aspen, Colorado.