valley loop is a 6 mile loop trail located near Reno, NV. The trail is rated as moderate and primarily used for mountain biking. 6.0 miles 398 feet Loop mountain biking Expand Map Sign up now to see this map! DescriptionNice road through homes good long up hills and rest downhills Reviews (0)Photos (0)Recordings (1)No one has reviewed this trail yet. Be the first!