Current Roadway Conditions and Status

The Ridge Route is closed to through travel from Castaic to Gorman. It is open from only from State 138 to the Tumble Inn at the north end, and from approximately one mile north of Templin Highway to Castaic at the south end. The central portion remains closed to all motor vehicle traffic. Walking, bicycling, and horseback riding are allowed. The roadway is not open for through travel from State 138 to Castaic.

Use caution on the northern end between Sandberg and Liebre Maintenance Camp site as there are many rockslides and other debris covering the roadway. Due to storms in December 2021 and January 2022, the roadway is not passable by a standard clearance auto.

If you find the gate open at either end, do not expect the other gate to be open. The default position of the gate is closed at this time. Travel ONLY at your own risk as the roadway is legally closed. The gates MAY close behind you at ANY TIME.


During the rainy season, TRAVEL IS NOT RECOMMENDED along the Ridge Route from Templin Highway to Sandberg during and a few days after any rain or snow. The roadway is fragile in places and travel over the roadway in a heavy vehicle can damage the concrete and asphalt paving. Wait at least a few days after ANY rain or snow before attempting travel and do not attempt to drive a heavy vehicle over the roadway at any time.

Report A Problem on the Ridge Route

Weather Forecasts from the National Weather Service:

Rainfall Totals for Gorman, Sandberg, Castaic Powerhouse, and Castaic from Los Angeles County Public Works

Roadway Maintenance Agencies:

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