Pisgah Grande

Rocky Peak, located in Rocky Peak Park, is the fourth-highest point in the Santa Susana Mountains, and overlooks the San Fernando Valley and Chatsworth, the Simi Hills, and the Simi Valley in Southern California. The peak, which is 2,715 feet (828 m) in elevation, sits on the Los Angeles County–Ventura County line.

The Santa Susana Mountains are a transverse range of mountains in Southern California, north of the city of Los Angeles, in the United States. The range runs east-west, separating the San Fernando Valley and Simi Valley on its south from the Santa Clara River Valley to the north and the Santa Clarita Valley to the northeast. The Oxnard Plain is to the west of the Santa Susana Mountains.

Oat Mountain is a peak of the Santa Susana Mountains overlooking the San Fernando Valley (near Los Angeles, California) to the south and southeast. Oat Mountain is the highest peak in the Santa Susana Mountains of California. The Los Angeles district of Chatsworth is to the south of the mountain. There are many microwave relay antennas as well as Doppler weather equipment at Oat Mountain. SoCal Gas has several wells in the area as well.

Well No. 4, Pico Canyon Oilfield, located about seven miles (11 km) west of Newhall, California, in the Santa Susana Mountains, was the first commercially successful oil well in the Western United States and is considered the birthplace of California's oil industry. Drilled in 1876, it turned nearby Newhall into a boomtown and also spawned a smaller boomtown called Mentryville adjacent to the drilling site. Well No. 4 continued in operation for 114 years until it was capped in 1990. The site was designated a National Historic Landmark in 1966, and the Mentryville ghost town is now open to the public as a historic park.

Mount Sinai Simi Valley is a Jewish cemetery located at 6150 Mount Sinai Drive, in Simi Valley, California; which opened in 1997.

Las Llajas (pronounced YAH huhs) Canyon within the Marr Ranch Parkland contains the 1920s residential subdivision called Marrland and the surrounding open space area administrated by the Rancho Simi Recreation and Park District (RSRPD) and is located in northeastern Simi Valley, CA. The Las Llajas and nearby Chivo Canyons are parts of the Marr Ranch Parkland, Marrland residential subdivision, and are situated at the foothills on the south side of the Santa Susana Mountains. It contains panoramic mountain and city views, large oak trees, stream and stream bed, rock formations, barren hillsides and rolling hills. The canyon is visited for recreational activities as rock climbing, biking, hiking, wildlife observation, photography, running, picnicking, and horseback riding. It has smooth footing with many sandy sections and a green creek-bed. It also includes a 46-acre dam that was intended for creation a recreational lake in the 1970s. Now called the Las Llajas Canyon Debris Basin.The place name was first used in 1931. It is likely a misspelling of the Spanish las llagas, which translates to "the wounds", and referred to the stigmata of a Roman Catholic saint.Pisgah Grande was a Christian sect who created a secluded colony in the Llajas Canyon. At one time, the cult had thirty buildings and 150 residents.

Sand Rock Peak is a mountain that overlooks Newhall and the rest of Santa Clarita Valley to the northeast. The summit is at an elevation of 2,511 feet (765 m). Sand Rock Peak is part of the Santa Susana Mountains. Oat Mountain, a higher mountain, is south of Sand Rock Peak, and can be seen from there.

Mentryville was an oil drilling town in the Santa Susana Mountains in Los Angeles County, California, USA. It was started by Charles Alexander Mentry in the 1870s around the newly discovered oil reserves in that area. The first oil strike was on September 26, 1876. The town is located at the terminus of Pico Canyon Road, four miles west of the Lyons Avenue exit from I-5 in Santa Clarita. It is currently a part of Stevenson Ranch.

Spahn Ranch, also known as the Spahn Movie Ranch, was a 55-acre (22.3 ha) movie ranch in Los Angeles, California. For a period it was used as a ranch, dairy farm and later movie set during the era of westerns. After a decline in use for filming by the 1950s, its owner George Spahn established a stable for renting horses for riding on the varied acres. It became known in the late 20th century as the primary headquarters of Charles Manson and his cult followers, the "Manson Family", for much of 1967 and 1968. They were notorious for the Tate-LaBianca murders of August 1969. The entrance to the historic ranch was originally at 12000 Santa Susana Pass Road (street numbers have since been changed) of the Simi Hills and Santa Susana Mountains above Chatsworth, California. It is no longer in use. After Spahn's death and a wildfire that destroyed the main ranch house and outbuildings, the land was incorporated into the Santa Susana Pass State Historic Park.

Corriganville Movie Ranch was a working film studio and movie ranch for outdoor location shooting, as well as a Western-themed tourist attraction. The ranch, owned by actor and stuntman Ray "Crash" Corrigan, was located in the foothills of the Santa Susana Mountains in the Santa Susana Pass area of Simi Valley in eastern Ventura County, California. It was destroyed by wildfires in 1970 and 1979. The site is currently a public park in the City of Simi Valley, called Corriganville Park, and operated by Rancho Simi Recreation and Park District.

Simi Valley High School (SVHS) is a public high school in Simi Valley, California. The school is part of the Simi Valley Unified School District and is located on the east side of the city.

The Santa Susana Tunnel is a railroad tunnel that connects the Simi and San Fernando valleys in Southern California. The tunnel is credited with saving considerable time and distance between San Francisco and Los Angeles. The tunnel is 7,369 feet (2,246 m) long and runs through the Simi Hills and Santa Susana Mountains. The tunnel is located beneath the Santa Susana Pass.