Tesla Fault

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).

Corral Hollow Pass, originally Portezuela de Buenos Ayres (Pass of Good Winds) is a low mountain pass in the Diablo Range southeast of Livermore, in Alameda County, California. This pass, at an elevation of 1600 ft, was the point where El Camino Viejo crested the range, leaving the Arroyo Seco watershed in the southeastern part of the Livermore Valley and dropping down a deep canyon into Corral Hollow near the former mining town of Tesla. The road then continued eastward along Corral Hollow Creek into the San Joaquin Valley. Today County Hwy J2 (Tesla Road/Corral Hollow Road) follows this route. This is a popular alternate route to Interstate 580 during rush hour. The name Portezuela de Buenos Ayres appears on the Diseño del Rancho Las Positas. Portezuela means "small door" in Spanish and in Mexico can mean "a pass between hills". By 1873, the name of the pass had changed and appeared on a California State Geological Survey map as Corral Hollow Pass.

Mendenhall Springs is a set of springs that was turned into a resort in Alameda County, California. It is located 9 miles (14 km) southeast of Livermore, at an elevation of 1818 feet (554 m). William M. Mendenhall established a health spa here in the 1870s, which by 1909 had accommodations for 75 people, from springs that had been diverted through tunnels originally bored for gold prospecting.

KKIQ (101.7 FM) is a commercial adult contemporary radio station located in Pleasanton, California, broadcasting to the East Bay area with a main focus on Southern Alameda County. Their slogan is "Your Hometown Station!". KKIQ is owned by Alpha Media, which acquired the station in 2015 and also owns KKDV 92.1 FM in Walnut Creek and KUIC 95.3 FM in Vacaville. Both KKIQ and KKDV operate from studios located in Pleasanton near Stoneridge Mall, and KKIQ has a transmitter site southeast of Livermore. It also utilizes two boosters to boost coverage: one in Hayward and one in Tracy.

Mud Springs, is a spring on Crane Ridge located just above the Arroyo Mocho in Alameda County, California. Elevation of the spring is 1,427 feet (435 meters).

Corral Hollow, formed by Corral Hollow Creek, is a canyon partially located in Alameda County, with parts in San Joaquin County, 6.5 miles (10.5 km) southwest of Tracy, California. Corral Hollow Creek, formerly El Arroyo de los Buenos Ayres (The Creek of the Good Winds), from its source 1.9 miles (3.1 km) north of Mount Boardman, flows north 1.89 miles where it turns to flow west-northwest 8.5 miles (13.7 km) then turns abruptly east in the vicinity of Tesla to flow 5 miles (8.0 km) east where it turns again in a northeasterly direction for 6 miles (9.7 km) to the Delta-Mendota Canal in the San Joaquin Valley. It was occupied by Native Americans prior to European contact, and is within both Yokuts and Ohlone ancestral homelands. El Camino Viejo, an old Spanish colonial trail, passed through the valley, which was part of the routes of both Spanish and Mexican cattle-drivers, and gold-diggers during the Californian Gold Rush. Later, it was the site of the coal-mining town of Tesla, and Carnegie, which mined clay, both of which were destroyed by a flood in 1911. Around 2001, the California government purchased an area of land around Tesla in order to allow off-road vehicles, which was protested by ecological organizations until the state passed a law banning that usage of the land in 2022.

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.

Midway is an unincorporated community in Alameda County, California, 6 miles (9.7 km) south-southeast of Altamont. It lies at an elevation of 358 feet (109 m). A post office operated in Midway from 1870 to 1918.

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.

Blackbird Valley, earlier known as "Valle de Mocho", is a valley south of Mount Mocho in the Diablo Range in Santa Clara County, California. It lies at an elevation of 2,552 foot / 778 meters.

Del Valle Regional Park is a part of the East Bay Regional Park District (EBRPD) in an unincorporated region of Alameda County, California, 10 miles (16 km) south of the city of Livermore. The park covers 4,316 acres (~17.47 km2., ~6.74 sq. mi.).

Discovery Peak is a peak in the Diablo Range of California and is the highest point in Alameda County. The officially unnamed peak is also known as Valpe Ridge–Rose Flat due to its location near Rose Flat. The area is high enough to receive occasional snowfall during the winter, which generally melts within a few days of falling. Although it is on private property, the Ohlone Wilderness Trail, in Sunol Regional Wilderness, comes to within about 1 mile (1.6 km) of the summit.