Route: Silver Moccasin Trail (CA)

The Silver Moccasin Trail is a 53-mile collection of trails traversing the San Gabriel Mountains. The trail begins at Chantry Flats, north of Arcadia CA, following trails north to Horse Flats where the trail joins the Pacific Crest Trail and ends at Vincent Gap after summiting Mt. Baden-Powell. 

https://en.wikipedia.org/wiki/Silver_Moccasin_Trail