Following a dirt road from an unoccupied campsite at Pine Springs Campground.Heading cross country toward an east spur of San Guillermo Mountain.Dropping into a dry creek bed on the left.Exiting the creek after a few hundred yards at this cairn.Starting up the east spur. More cairns indicate the way.San Guillermo Mountain comes into view on the right.View back toward the campground.Approaching a bump along the ridgline.From the bump, San Guillermo Mountain's summit lies a quarter mile to the north.Starting up the south slope of San Guillermo Mountain.View back.San Guillermo Mountain summit. View north toward Mount Pinos.Closeup of the Cuyama Badlands to the west.To the southeast, expansive views into the Sespe Wilderness.