Upper San Leandro Reservoir

Anthony Chabot Regional Park is a regional park in Oakland, Alameda County, California in the United States. It is part of the East Bay Regional Park District system, and covers 5,067 acres (2,051 ha) in the San Leandro Hills adjacent to Oakland, San Leandro and Castro Valley. Popular activities include hiking, cycling and horseback riding. A gun range operated by the Chabot Gun Club was shut down in 2016, following complaints about pollution. The terrain of the park is often steep, consisting of grasslands, chaparral, and eucalyptus groves.

The Oakland Open was a golf tournament in California on the PGA Tour from 1937 to 1944. It was played in Oakland at the Claremont Country Club in 1937 and at the Sequoyah Country Club from 1938 to 1944.At age 25, Ben Hogan was nearly broke and on the verge of quitting the tour in early 1938; he finished sixth at the Oakland Open in late January and continued.

Sequoyah Country Club is an 18 hole, private equity, member-owned golf course and country club in Oakland, California. Founded in 1913, it hosted the Oakland Open from 1938 to 1944 – one of the premier professional golf tournaments on the Pacific coast, which featured prominently in the early golfing careers of Ben Hogan, Sam Snead, Byron Nelson, Jimmy Demaret, and others.

Redwood Creek is an approximately 4 mile-long perennial creek in Contra Costa and Alameda Counties, in the San Francisco Bay Area. It is named for the East Bay Redwoods forest where it originates.

Sequoyah Heights is a smaller part of the Oak Knoll neighborhood that runs alongside the southeastern part of the Oakland hills. The neighborhood borders San Leandro. Sequoyah Heights is one of East Oakland's safer and more well-to-do neighborhoods, and features a religious preschool and the Sequoyah Country Club. Sequoyah Heights neighbors the Grass Valley neighborhood, home of the Oakland Zoo, the Seminary neighborhood and the site of the now closed Oak Knoll Naval Hospital.

Buckhorn Creek is a 2.1 mile long creek in Contra Costa County, California, in the San Francisco Bay Area. It gets its name from the Buckhorn family who settled on the creek in the late 19th century.

Kaiser Creek is an approximately 3 mile (4.8 km) long perennial creek in western Contra Costa and Alameda County, California, in the San Francisco Bay Area. It is a tributary of the Upper San Leandro Reservoir, part of the larger San Leandro Creek system.

Leona Canyon Regional Open Space Preserve is a regional park located in Oakland, California that is part of the East Bay Regional Parks system. It is located off Keller Avenue near Oak Knoll Naval Hospital and it extends to Merritt College.

Joseph Knowland State Arboretum and Park is a park located in the Grass Valley neighborhood of Oakland, California. It was formerly a state park, and is now the property of the City of Oakland. The Oakland Zoo occupies the developed western lowlands of the park, just off I-580.

Naval Hospital Oakland, also known as Oak Knoll Naval Hospital, was a U.S. naval hospital located in Oakland, California that opened during World War II (1942) and closed in 1996 as part of the 1993 Base Realignment and Closure program. The 167-acre (68 ha) site is bordered on three sides by Mountain Boulevard and Keller Avenue in the city's Oak Knoll section and its map coordinates are 37°46′05″N 122°08′46″W. Oak Knoll hospital was built during World War II for the purpose of treating American military personnel who had been wounded in the Pacific theater. In later years it also treated those who had been wounded in the Korean and Vietnam wars. The site was previously a golf course and country club which had closed during the Great Depression.A large main hospital building was started in 1965 and opened in 1968. The base was closed in 1996 in an official Navy ceremony.This building was imploded on 8 April 2011.

The San Antonio Formation is a middle to late Pleistocene (Irvingtonian in the NALMA classification) geologic formation in California. It preserves fossils.

Chabot Park is located in the Southeastern section of the Oakland Hills. The neighborhood has a population of around 2,845. Chabot Park is in Alameda County. The neighborhood is adjacent to Knowland State Park and the Oakland Zoo.