Us Forest Service Road 501 is a hiking, biking, and horse trail in Routt County, Colorado. It is within Medicine Bow-Routt National Forest. It is 1.8 miles long and begins at 8,631 feet altitude. Traveling the entire trail is 3.6 miles with a total elevation gain of 487 feet. Near the trailhead there is parking. The Dead Mexican Park Cemetery (elevation 8,553 feet) grave yard can be seen along the trail.