Along the California coast the general public has historically used numerous coastal areas. Trails to the beach, informal parking areas, beaches, and bluff tops have provided recreational opportunities for hiking, picnicking, fishing, swimming, surfing, diving, viewing and nature study. California law provides that under certain conditions, long term public access across private property may result in the establishment of a permanent public easement. This is called a public prescriptive right of access.

The Coastal Public Access Program includes a prescriptive rights element whereby the Coastal Commission researches and inventories the historic public use of areas with the potential for significant public access benefits. Where research indicates that the public use is substantial enough to create potential prescriptive rights, the Attorney General's Office has the authority to proceed with the legal action necessary to protect those areas.

For a fuller description see Some Facts About Public Prescriptive Rights.