San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the cities of San Francisco, San Jose, and Oakland.
San Francisco, officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous city in California, with 808,437 residents, and the 17th most populous city in the United States as of 2022. The city covers a land area of 46.9 square miles at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City and the fifth-most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include Frisco, San Fran, The City, and SF.
The Sierra Nevada is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas.
California is a U.S. state on the western coast of North America. Covering an area of 163,696 sq mi (423,970 km2), California is among the most geographically diverse states. The Sierra Nevada, the fertile farmlands of the Central Valley, and the arid Mojave Desert of the south are some of the major geographic features of this U.S. state. It is home to some of the world's most exceptional trees: the tallest, most massive, and oldest. It is also home to both the highest and lowest points in the 48 contiguous states. The state is generally divided into Northern and Southern California, although the boundary between the two is not well defined. San Francisco is decidedly a Northern California city and Los Angeles likewise a Southern California one, but areas in between do not often share their confidence in geographic identity. The US Geological Survey defines the geographic center of the state at a point near North Fork, California.
Alcatraz Island is a small island 1.25 miles (2.01 km) offshore from San Francisco, California, United States. The island was developed in the mid-19th century with facilities for a lighthouse, a military fortification, and a military prison. In 1934, the island was converted into a federal prison, Alcatraz Federal Penitentiary. The strong currents around the island and cold water temperatures made escape nearly impossible, and the prison became one of the most notorious in American history. The prison closed in 1963, and the island is now a major tourist attraction.
Northern California is a geographic and cultural region that generally comprises the northern portion of the U.S. state of California. Spanning the state's northernmost 48 counties, its main population centers include the San Francisco Bay Area, the Greater Sacramento area, the Redding, California, area south of the Cascade Range, and the Metropolitan Fresno area. Northern California also contains redwood forests, along with most of the Sierra Nevada, including Yosemite Valley and part of Lake Tahoe, Mount Shasta, and most of the Central Valley, one of the world's most productive agricultural regions.
Golden Gate Park is an urban park between the Richmond and Sunset districts of San Francisco, United States. It is the largest park in the city, containing 1,017 acres (412 ha), and the third-most visited urban park in the United States, with an estimated 24 million visitors annually.
Crissy Field is a public recreation area on the northern shore of the San Francisco Peninsula in California, United States, located just east of the Golden Gate Bridge. It includes restored tidal marsh and beaches.
Pacific Heights is a neighborhood in San Francisco, California, United States. It is often referred to as Pac Heights. It has panoramic views of the Golden Gate Bridge, San Francisco Bay, the Palace of Fine Arts, Alcatraz, and the Presidio.
Fort Mason, in San Francisco, California originated as a coastal defense site during the American Civil War. The nucleus of the property was owned by John C. Frémont and disputes over compensation by the United States continued into 1968. In 1882 the defenses were named for Richard Barnes Mason, a military governor before statehood. Fort Mason became the headquarters for an Army command that included California and the Hawaiian Islands from 1904 to 1907. In 1912 the Army began building a port facility with piers and warehouses to be a home base for ships of the Army Transport Service serving Alaska, Hawaii, the Philippines and other Pacific Army posts and focus of Army supply for the Pacific.
The Golden Gate National Recreation Area (GGNRA) is a U.S. National Recreation Area protecting 82,116 acres (33,231 ha) of ecologically and historically significant landscapes surrounding the San Francisco Bay Area. Much of the park is land formerly used by the United States Army. GGNRA is managed by the National Park Service and is the second-most visited unit of the National Park system in the United States, with more than 15.6 million visitors in 2022. It is also one of the largest urban parks in the world, with a size two-and-a-half times that of the consolidated city and county of San Francisco.
The 49-Mile Scenic Drive is a designated scenic road tour highlighting much of San Francisco, California. It was created in 1938 by the San Francisco Down Town Association to showcase the city's major attractions and natural beauty during the 1939 Golden Gate International Exposition.
Crystal Springs Reservoir is a pair of artificial lakes located in the northern Santa Cruz Mountains of San Mateo County, California situated in the rift valley created by the San Andreas Fault just to the west of the cities of San Mateo and Hillsborough, and I-280. The lakes are part of the San Mateo Creek watershed.
Fort Funston is a former harbor defense installation located in the southwestern corner of San Francisco. Formerly known as the Lake Merced Military Reservation, the fort is now a protected area within the Golden Gate National Recreation Area (GGNRA) and is used widely as an off-leash dog park. It was named in honor of Frederick N. Funston (1865–1917), a Major General in the United States Army with strong connections to San Francisco, and included several artillery batteries. The fort is located on Skyline Boulevard at John Muir Drive, west of Lake Merced.
Golden Gate Airlines was a United States regional airline founded in 1980 in Monterey, California after the merger of Gem State Airlines and Air Pacific (USA) in 1979. It merged again in 1981, this time with Swift Aire Lines, but discontinued service shortly thereafter and then went out of business.
San Francisco Nature Education is a non-profit environmental education organization in San Francisco, California that provides interactive environmental education programs for the development of leadership and stewardship in youth and adults. It was founded by Nancy DeStefanis, who serves as its executive director.
The Spreckels Lake Model Yacht Facility, commonly referred to as "Spreckels Lake", is an artificial reservoir behind an earthen dam and adjoining clubhouse situated on the northern side of San Francisco's Golden Gate Park. Completed in mid-March 1904, the reservoir was built for the use of model boaters of all ages, interests, and skill levels, designed specifically for racing model sail and power boats and to propagate the skills and crafts necessary to build and sail competitive model boats of all types. The Spreckels Lake Model Yacht Facility is considered one of the finest examples and one of the most beautiful of the naturalistically styled, man-made model boating facilities in the world and is always open to anyone wishing to sail its waters with few restrictions. The facility is also the permanent home to the San Francisco Model Yacht Club (SFMYC), the organization at whose request Spreckels Lake and the adjoining clubhouses were built and whose history is and always will be irrevocably intertwined with the history of the facility.
The Golden Gate Fortune Cookie Factory is a fortune cookie company with its main entrance off Ross Alley, between Jackson Street and Washington Street in the Chinatown neighborhood of San Francisco, California in the United States. In 2011, Wired voted the company as one of their top ten "geekiest" places in San Francisco.
Hispanic and Latino Nevadans are residents of the state of Nevada who are of Hispanic or Latino ancestry. As of the 2020 U.S. Census, Hispanics and Latinos of any race were 28.3% of the state's population.
