The El Morro parking lot at Crystal Cove State Park will be closed Monday through Friday for the construction of a new water line by the Laguna Beach County Water District.
The Reef Point and Pelican Point parking lots, which also provide beach access, will not be affected and will remain open.
Employees will be available at the Reef Point entrance from 9 a.m. to 5 p.m. daily to assist park visitors.
The water line, which will improve water service to Laguna Beach, will stretch from a connection at Coast Highway, across the parking lot, and up to water district reservoirs.
Pedestrians and bicyclists will also be prohibited from the El Morro lot during construction.
For more information, call park headquarters at (714) 494-3539.