San Gregorio is a small unincorporated community located in San Mateo County, California, United States. It's situated along the coast of the Pacific Ocean, south of Half Moon Bay and north of Pescadero. It had a population of 214 people in 2010.
San Gregorio State Beach is a beach near San Gregorio, California, USA, south of Half Moon Bay. Part of the California State Park System, the beach lies just west of the intersection of California State Route 1 and State Route 84.
Located 12 miles south of Half Moon Bay along the San Mateo coastline, Pomponio State Beach provides access to miles of gently sloping, sandy beaches at the base of high sandstone bluffs. The beach features a small lagoon and roaring surf. Facilities include picnic tables and pit toilets.
