Pillar Point Bluff

Eddie Andreini Sr. Airfield, officially Half Moon Bay Airport (IATA: HAF, ICAO: KHAF, FAA LID: HAF), is a public airport in San Mateo County, six miles (9.7 km) northwest of Half Moon Bay, California, United States. The airport is on the Pacific Coast, south of San Francisco.

Fitzgerald Marine Reserve is a marine reserve in California on the Pacific Ocean, located just north of Pillar Point Harbor and Mavericks in the San Mateo County community of Moss Beach. Moss Beach is located approximately 20 miles (32 km) south of San Francisco and 50 miles (80 km) north of Santa Cruz. The reserve is a 32-acre (0.13 km2) holding which extends from Montara light station at the north to Pillar Point on the south. The reserve consists of a three-mile stretch of beach, tidepool habitat, marsh, erosive bluffs, clifftop trail and cypress and eucalyptus forests. The property is owned by the State of California and managed by San Mateo County as a county park and nature preserve. The reserve is administratively assigned to be part of the Monterey Bay National Marine Sanctuary. Adjacent to and possibly within the reserve is an endangered species of butterfly, the San Bruno elfin butterfly. Montara State Marine Reserve & Pillar Point State Marine Conservation Area extend offshore from Montara, just north of Pillar Point. Like underwater parks, these marine protected areas help conserve ocean wildlife and marine ecosystems. Fitzgerald Marine Reserve lies within Montara State Marine Reserve.

Pillar Point Air Force Station, formerly Pillar Point Military Reservation, is a United States Armed Forces facility on 48 acres overlooking Pillar Point Harbor, California. Pillar Point is 15 miles south of the City of San Francisco in San Mateo County. The facility was built and founded on October 10, 1940, as part of the World War II harbor defenses of San Francisco, as there was concern that Japan might attack San Francisco. Large artillery, .50-caliber machine guns for anti-aircraft defense, searchlights, barracks, concrete bunkers, cyclone fences, and an electric system were installed for defensive measures. In June 1944, a short-range UHF Surface Craft Detection Radar System, model SCR-296, built by Western Electric Company was installed. The SCR-296 could detect and track seagoing surface craft.After the war, on January 17, 1946, the radar system was removed. In 1949 the Military Reservation was closed. The US Navy opened the base on September 4, 1959, as a missile tracking station in support of Naval Air Station Point Mugu's Regulus missile program and later Minuteman missiles. In the 1960s the base was transferred to the US Air Force, who took over the missile tracking station. From 1967 to 1972, the station tracked Minuteman II missiles. The current tracking units are AN/FPQ-6 and AN/MPS-36 radars systems, which are C-band radar from the Western Range (USSF) of Vandenberg Air Force Base. Pillar Point is presently used by the United States Space Force for tracking polar-orbiting space satellite and operational intercontinental ballistic missiles launched from Vandenberg, the United States Navy, and the United States Air Force Special Operations Command. Breakwaters were installed in 1961 and a second in 1982 to protect the area from erosion, with mixed results. The peninsula is 0.3 miles (483 m) wide and 0.25 miles (402 m) long, with an elevation from 80 to 180 ft (24 to 55 m). It is connected to the coast by a narrow isthmus on the northeastern side, with Pillar Point Bluff, a county park, almost perpendicular to it. In the 19th century, the land where Pillar Point Air Force Station now resides was part of Rancho Corral de Tierra. It was given to Francisco Guerrero y Palomares by Mexico before California became a US state in 1850. The area was used for farming and grassland pasture until World War II. Just north of the base was Half Moon Bay Flight Strip, an auxiliary airfield for Salinas Army Air Base training used during the war. The Half Moon Bay Flight Strip is now Eddie Andreini Sr. Airfield. There is a prehistoric artifact site, CA-SMA-151, at the station, which is listed on the National Register of Historic Places.

Moss Beach Distillery is a restaurant in Moss Beach, California, located on a cliff which overlooks the Pacific Ocean. It is officially designated as a California Point of Historical Interest. Originally established in 1927 as a speakeasy, it converted into a successful restaurant after the repeal of Prohibition in 1933.

Denniston Creek is a 4.4-mile-long (7.1 km) coastal stream in western San Mateo County, California. Denniston Creek rises on the western slopes of Montara Mountain and discharges to the Pacific Ocean at Pillar Point Harbor somewhat north of El Granada Beach. The watershed of Denniston Creek is made up of relatively permeable sandy soils capable of significant recharge to its aquifers, which supply a moderate amount of potable water to the local area.

Mavericks is a surfing location in northern California outside Pillar Point Harbor, just north of the town of Half Moon Bay at the village of Princeton-by-the-Sea. After a strong winter storm in the northern Pacific Ocean, waves can routinely crest at over 25 ft (8 m) and top out at over 60 ft (18 m). Routinely, waves that break can be recorded on seismometers. The break is caused by an unusually shaped underwater rock formation. Mavericks is a winter destination for some of the world's best big wave surfers. From 1999 to 2016, an invitation-only contest called the Titans of Mavericks was held there during most winter surfing seasons, whenever the winter wave conditions there were deemed to be suitable to meet the needs of the contest.

Pillar Point Harbor is a boat harbor created by a riprap breakwater in San Mateo County, California, immediately north of Half Moon Bay. It is used by both pleasure craft and small commercial fishing boats. The Ohlone people inhabited the region into much of the 19th century, and a number of recorded shipwrecks occurred in the immediate area. The modern harbor facilities were constructed between 1959 and 1982. The harbor facilities are managed by the San Mateo County Harbor District.

Princeton-by-the-Sea (sometimes, especially locally, called Princeton) is an unincorporated community on the coast of San Mateo County, California. The ZIP code is 94019 and the community is in area code 650.

Moss Beach is a coastal census-designated place in San Mateo County, California, with a year 2020 census population of 3,214. Located in Moss Beach are the Fitzgerald Marine Reserve, a marine sanctuary; the Half Moon Bay Airport, the historic Moss Beach Distillery; and the Seal Cove Inn, a destination lodging property. Moss Beach is a cool coastal microclimate that gives one a sense of separation from the nearby metropolitan San Francisco Bay Area and assures that summer temperatures are generally mild.

San Vicente Creek (Spanish for "St. Vincent") is a 3.9-mile-long (6.3 km) coastal stream in northern California which flows entirely within San Mateo County and discharges to the Pacific Ocean. Its waters rise on the west facing slopes of the Montara Mountain, block and its mouth is at the unincorporated community of Moss Beach, within the Fitzgerald Marine Reserve. Historically there was a tidal marsh at its mouth, but some of this reach has been degraded by fill, especially in the construction of West Point Drive. This westernmost reach of the creek has been especially ecologically productive, and part of the reason for Fitzgerald Marine Reserve's designation on August 5, 1969, as a state reserve and was named after James V. Fitzgerald.

Rancho Corral de Tierra (Guerrero y Palomares) was a 7,766-acre (31.43 km2) Mexican land grant in present-day coastal western San Mateo County, northern California. The larger northern part of Rancho Corral de Tierra was given in 1839 by Governor Pro-Tem Manuel Jimeno to Francisco Guerrero y Palomares. The name means earthen corral in Spanish. Jimeno granted Tiburcio Vasquez the smaller southern Rancho Corral de Tierra (Vasquez) part. Guerrero y Palomares's northern portion extended from Martini Creek south along the Pacific coast past Montara to Arroyo de en Medio just south of El Granada, and included the present-day communities of Moss Beach, and Princeton-by-the-Sea. Most of its former land grant is now a part of the Golden Gate National Recreation Area.

El Granada is a village and census-designated place (CDP) in the coastal area of northern San Mateo County, California, United States. The population was 5,481 at the 2020 census. The village is named for the city of Granada, Spain.