Blackbird Valley

Mount Mocho is a summit in the Diablo Range, in Santa Clara County, California. It rises to an elevation 3,665 feet / 1,117 meters.

The Burnt Hills are a mountain range in Santa Clara County, California.

The community of San Antonio Valley, also called San Antonio or San Antone, is located along the Diablo Range in eastern Santa Clara County, California, United States. The locale is bordered by Alameda County to the north and Stanislaus County to the east. The sparsely populated area is located at the junction of San Antonio Valley Road, Mines Road, and Del Puerto Canyon Road. San Antonio Valley Road and Del Puerto Canyon Road are legislatively part of California State Route 130 but have not been adopted by Caltrans. The area includes the San Antonio Valley Ecological Reserve, a 3,282-acre nature preserve created by a Nature Conservancy purchase of land from local rancher, Keith Hurner, and known for its herd of tule elk.

Red Mountain is a mountain summit on the divide of the Diablo Range in Santa Clara County, California. It lies at the northeastern edge of San Antonio Valley, along the border with Stanislaus County, California.

Mount Boardman is located in the Diablo Range in California. The summit is near a point where Santa Clara, Alameda, Stanislaus, and San Joaquin counties meet. It was named for W. F. Boardman, the Alameda County surveyor between 1865 and 1869. There is a higher peak to the north which is unofficially called Boardman North and has an elevation of 3,629 feet (1,106 m). This north peak, unnamed on topographic maps, is located on the Alameda – San Joaquin county line, and is the highest point in San Joaquin County. Some snow falls on both peaks during the winter.

Beauregard Creek is a stream located in the U.S. state of California. It is located in Santa Clara County.

Mount Wallace is a summit in the Diablo Range, in Alameda County, California. Mount Wallace rises to and elevation of 3,091 feet (942 meters).

Adobe Canyon is a valley and tributary stream of Del Puerto Creek in Stanislaus County, California. The mouth of Adobe Canyon is at its confluence with Del Puerto Canyon and Del Puerto Creek at an elevation of 1,319 feet (402 meters). The head of the valley and source of the stream is at 37°23′45″N 121°19′22″W at an elevation of 2,250 feet (690 meters) near the headwaters of Latta Creek.

Adobe Mountain is a peak with an elevation of 3,207 feet (977 meters) in the Diablo Range in Stanislaus County, California.

The Tesla Fault can be found in the northeastern Diablo Range, California. This fault is only semi-active.

The Coudé Auxiliary Telescope (CAT) is a coudé focus telescope located at the Lick Observatory near San Jose, California, south of Shane Dome, Tycho Brahe Peak. The Coudé Auxiliary Telescope, built in 1969, is a 0.6m (24-inch) reflecting telescope in a stationary position at a fixed focus. The CAT is generally used for observation of brighter stars, since it collects less light than the 120-inch Shane.

The Carnegie telescope (i.e. Carnegie double astrograph) is a twin 20-inch (510 mm) refractor telescope located at Lick Observatory in California, United States. The double telescope's construction began in the 1930s with a grant from the Carnegie institution, although it was not completed until the 1960s when a second lens was added. The telescope is not designed for visual observation, rather it has two lenses used for taking photographs for a specific wavelength recorded on a film emulsion. It was used for photographic sky surveys in the late 20th century, which were successfully completed. The overall goal of the telescope was to study the "problem of galactic rotation and proper motion.. "