Devils's slide is a former section of Hwy 1, south of San Francisco, between Pacifica and Montara. It was shut down in 2013 and replaced by a tunnel, but the former highway is now a park open to pedestrians and bicyclists.

Park either at the north or south entrance, parking on the north side is limited to about a dozen spots, the south side maybe twice that. The road section is 1.3 miles long and covers some elevation, but can be hiked in about half an hour. It offers scenic views of the ocean and rocky cliffs.