The Piedra Blanca (White Rock) sandstone formation extends for miles between the upper reaches of Sespe Creek and the mountains to the north in the Los Padres National Forest above Ojai, Ca.
This video includes some views of Highway 33 on the way up from Ojai to the Piedra Blanca Formations.
Music: The Temperature of the Air on the Bow of the Kaleetan by Chris Zabriskie