Ogilvie Island

Mowry Slough is a 5.8-mile-long (9.3 km) slough in Don Edwards San Francisco Bay National Wildlife Refuge and is the primary breeding ground for San Francisco Bay harbor seals. It is situated among the salt marshes and salt evaporation ponds in the city of Fremont.

Drawbridge (formerly Saline City) is a ghost town with an abandoned railroad station located at the southern end of the San Francisco Bay, next to Station Island, now a part of the city of Fremont, California, United States. It is located on the Union Pacific Railroad 6 miles (10 km) south of downtown Fremont, at an elevation of 7 feet (2 m). Formerly used as a hunting village, it has been a ghost town since 1979 and is slowly sinking into the marshlands. It is now part of the Don Edwards San Francisco Bay Wildlife Refuge and is illegal to visit.

This is an incomplete list of ghost towns on California sortable by town or county.

Coyote Creek (Spanish: Arroyo Coyote) is a river that flows through the Santa Clara Valley in Northern California. Its source is on Mount Sizer, in the mountains east of Morgan Hill. It eventually flows into Anderson Lake in Morgan Hill and then northwards through Coyote Valley to San Jose, where it empties into San Francisco Bay.

Mowry Landing (formerly, Mawry Landing and Mowry's Landing) is a former settlement in Alameda County, California. It is located 2 miles (3.2 km) southeast of central Newark on the San Francisco Bay. It lies at an elevation of 10 feet (3 m). Mowry Landing is near the western ends of Stevenson Blvd and Mowry Ave, within the current borders of Newark. It was named after Origin Mowry, a Mormon settler who moved there in 1846. It became a shipping port for produce and grain in the mid 19th century.

The Guadalupe River (Spanish: Río Guadalupe; Muwekma Ohlone:Thámien Rúmmey) mainstem is an urban, northward flowing 14 miles (23 km) river in California whose much longer headwater creeks originate in the Santa Cruz Mountains. The river mainstem now begins on the Santa Clara Valley floor when Los Alamitos Creek exits Lake Almaden and joins Guadalupe Creek just downstream of Coleman Road in San Jose, California. From here it flows north through San Jose, where it receives Los Gatos Creek, a major tributary. The Guadalupe River serves as the eastern boundary of the City of Santa Clara and the western boundary of Alviso, and after coursing through San José, it empties into south San Francisco Bay at the Alviso Slough. The Guadalupe River is the southernmost major U.S. river with a Chinook salmon run (see Habitat and Wildlife section below). Much of the river is surrounded by parks. The river's Los Alamitos and Guadalupe Creek tributaries are, in turn, fed by smaller streams flowing from Almaden Quicksilver County Park, home to former mercury mines dating back to when the area was governed by Mexico. The Guadalupe watershed carries precipitation from the slopes of Loma Prieta and Mount Umunhum, the two major peaks of the Sierra Azul, the historical Spanish name ("Blue Mountains") for that half of the Santa Cruz Mountains south of California Highway 17. Two of the Guadalupe River's major tributaries, Los Gatos Creek and Guadalupe Creek have their sources in the Sierra Azul Open Space Preserve on the western and eastern flanks of the Sierra Azul.

Saratoga Creek is a north-northeast flowing creek in Santa Clara County, California.

Calabazas Creek is a 13.3-mile-long (21.4 km) northeast by northward-flowing stream originating on Table Mountain in Saratoga, California in Santa Clara County, California, United States. It courses through the cities of Saratoga, San Jose, Cupertino, Santa Clara and Sunnyvale, culminating in the Guadalupe Slough in south San Francisco Bay.

The Fremont Dragstrip was a racing venue for dragster automobiles that was located in Fremont, California in the San Francisco Bay Area, operating from 1959 until the end of 1988. In its final years, it was part of Baylands Raceway Park. The site lies in the quadrant just south of the intersection of Interstate 880 and Auto Mall Parkway.

The Gerard P. Kuiper Airborne Observatory (KAO) was a national facility operated by NASA to support research in infrared astronomy. The observation platform was a highly modified Lockheed C-141A Starlifter jet transport aircraft (s/n: 6110, registration: N714NA, callsign: NASA 714) with a range of 6,000 nautical miles (11,000 km), capable of conducting research operations at altitudes of up to 48,000 feet (14 km).

Pacific Commons is a master-planned, mixed-use development consisting of 840 acres in Fremont, California currently in development by Catellus Development Corporation. It sits on part of the site of what was once the Fremont Dragstrip/Baylands Raceway Park and the Sky Sailing Airport, a glider field. Given Fremont's location at the Northern tip of Silicon Valley, Catellus originally planned the development to house primarily high-tech research and development operations with a moderate amount of retail and restaurant space, a convention center, and a hotel. Until the dot-com bubble, Cisco Systems had planned to relocate its headquarters to Pacific Commons and consolidate substantially all of its San Francisco Bay Area operations to a large campus in Pacific Commons, which would have consisted of several high-rise office buildings. With the downturn in the technology industry, however, Cisco put its plans on hold. While it is unclear whether Cisco will ultimately relocate its headquarters to Fremont, in 2011 Cisco purchased 149 acres of vacant land in Fremont, most of it from Catellus, fueling speculation that, at some point, it will move forward with its headquarters move to Pacific Commons. To mitigate environmental impacts caused by the massive of the project, Catellus donated hundreds of acres of land along the southern and western boundaries of Pacific Commons to the Don Edwards San Francisco Bay National Wildlife Refuge. Further environmental mitigation involved building a causeway as a portion of Cushing Parkway over the wetlands preserve from Pacific Commons southward to Fremont Boulevard and Interstate 880 near the Fremont Marriott Hotel. Today, Pacific Commons contains more than one million square feet of research and development and industrial space, including a half-million square-foot distribution center for Office Depot. More than one hundred acres of land slated for research and development uses remains undeveloped.

Alviso is a district of San Jose, California, located in North San Jose on the southern shores of San Francisco Bay. Originally an independent town, founded in 1852, today Alviso is San Jose's only waterfront district, primarily residential in nature, with several Silicon Valley tech companies and recreation-oriented businesses. Alviso is named after 19th-century Californio ranchero Ignacio Alviso, who owned the area as part of his Rancho Rincón de Los Esteros. The Guadalupe River separates Alviso from Santa Clara and Sunnyvale to the west, while Coyote Creek separates Alviso from Milpitas to the east. Alviso is the lowest point in the San Francisco Bay Area at 13 feet (4.0 m) below sea level.