Mt. Wilson is part of the San Gabriel Mountains located just North of Pasadena. The peak of Mt. Wilson is at 5,700' with a 13 mile ride back down the mountain. This ride is often described as one of the most technical rides in So Cal. It is loose, steep, off camber and has some exposure. Enduro Day has a great sampling of the variety of trails this area has to offer with jaw dropping views of the city below.