Ventura County is a county in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura.
Fillmore is a small city in Ventura County, California, United States, in the Santa Clara River Valley. In an agricultural area with rich, fertile soil, Fillmore has a historic downtown that was established when the Southern Pacific built the railroad through the valley in 1887. The rail line also provided a name for the town: J. A. Fillmore was a general superintendent for the company's Pacific system. The population was 16,419 at the 2020 census, up 9.4% from 15,002 during the 2010 census.
The Santa Clara River is an 83 mi (134 km) long river in Southern California. It drains parts of four ranges in the Transverse Ranges System north and northwest of Los Angeles, then flows west onto the Oxnard Plain and into the Santa Barbara Channel of the Pacific Ocean.
The Santa Clarita Valley (SCV) is part of the upper watershed of the Santa Clara River in Southern California. The valley was part of the 48,612-acre (19,673 ha) Rancho San Francisco Mexican land grant. Located in Los Angeles County, its main population center is the city of Santa Clarita which includes the communities of Canyon Country, Newhall, Saugus, and Valencia. Adjacent unincorporated communities include Castaic, Stevenson Ranch, Val Verde, and the unincorporated parts of Valencia.
The Santa Clara River Valley is a rural, mainly agricultural, valley in Ventura County, California that has been given the moniker Heritage Valley by the namesake tourism bureau. The valley includes the communities of Santa Paula, Fillmore, Piru and the national historic landmark of Rancho Camulos. Named for the Santa Clara River, which winds through the valley before emptying into the Pacific Ocean between the cities of Ventura and Oxnard, the tourist bureau describes it as ".... Southern California's last pristine agricultural valley nestled along the banks of the free-flowing Santa Clara River."
Los Padres National Forest is a United States national forest in southern and central California. Administered by the United States Forest Service, Los Padres includes most of the mountainous land along the California coast from Ventura to Monterey, extending inland. Elevations range from sea level to 8,847 feet (2,697 m).
Sespe Creek is a stream, some 61 miles (98 km) long, in Ventura County, southern California, in the Western United States. The creek starts at Potrero Seco in the eastern Sierra Madre Mountains, and is formed by more than thirty tributary streams of the Sierra Madre and Topatopa Mountains, before it empties into the Santa Clara River in Fillmore.
Castaic Creek is a 25.0-mile-long (40.2 km) stream in the Sierra Pelona Mountains, in northeastern Los Angeles County, California. It is a tributary of the Santa Clara River.
Piru Creek is a major stream, about 71 miles (114 km) long, in northern Los Angeles County and eastern Ventura County, California. It is a tributary of the Santa Clara River, the largest stream system in Southern California that is still relatively natural.
The Sierra Pelona, also known as the Sierra Pelona Ridge or the Sierra Pelona Mountains, is a mountain ridge in the Transverse Ranges in Southern California. Located in northwest Los Angeles County, the ridge is bordered on the north by the San Andreas fault and lies within and is surrounded by the Angeles National Forest.
The Sespe Condor Sanctuary is a 53,000-acre (210 km2) wildlife refuge in the Topatopa Mountains, in northeastern Ventura County, California. It is within the Sespe Wilderness in the southern Los Padres National Forest.
The Dick Smith Wilderness is a wilderness area in the mountains of eastern Santa Barbara County, California, United States, with a portion in Ventura County. It is completely contained within the Los Padres National Forest, and is northeast of the city of Santa Barbara and north of the city of Ojai. It is most easily accessible from two trailheads off State Route 33, which runs north from Ojai. It is adjacent to the large San Rafael Wilderness on the west and the Matilija Wilderness on the south. Across Highway 33 to the east, and also in the Los Padres National Forest, is the large Sespe Wilderness.
Pine Mountain Ridge is a massif of the Transverse Ranges located in northern Ventura County, and entirely within the Los Padres National Forest. The ridge is a large block of Matilija Sandstone, and reaches some of the highest elevations in the southern Transverse Ranges. The north slope of the ridge is part of the Sespe Wilderness.
Cobblestone Mountain is a peak in the Topatopa Mountains, in Ventura County, several miles north of Piru, California. At 6,738 feet (2,054 m), it is the second highest peak of the Topatopa Mountains after Alamo mountain, and followed by Hines Peak. Snow frequently falls on the mountain during winter.
The Sespe Wilderness is a 219,700-acre (88,900 ha) wilderness area in the eastern Topatopa Mountains and southern Sierra Pelona Mountains, within the Los Padres National Forest (LPNF), in Ventura County, Southern California. The wilderness area is primarily located within the Ojai and Mt. Pinos ranger districts of the LPNF.
Hines Peak is the highest peak of the Topatopa Mountains, in Ventura County, California, at an elevation of 6,716 feet (2,047 m).
The Los Padres Condor Range and River Protection Act of 1992 is a Federal law that established five new designated Wilderness Areas and three new designated Wild and Scenic Rivers in the Los Padres National Forest and Angeles National Forest in California. The law was sponsored by California Republican and Ventura County native Robert J. Lagomarsino while he represented California's 19th District in the United States House of Representatives. The legislation was cosponsored by Democratic and Republican representatives from districts representing the entirety of the Los Padres National Forest.
The Matilija Wilderness is a 29,207-acre (11,820 ha) wilderness area in Ventura and Santa Barbara Counties, Southern California. It is managed by the U.S. Forest Service, being situated within the Ojai Ranger District of the Los Padres National Forest. It is located adjacent to the Dick Smith Wilderness to the northwest and the Sespe Wilderness to the northeast, although it is much smaller than either one. The Matilija Wilderness was established in 1992 in part to protect California condor habitat.
The Santa Paula Branch Line is a railway corridor in Ventura County, California. It connects Saugus and Santa Paula through the Santa Clara River Valley, though the route east of Piru is out of service. It opened for traffic by the Southern Pacific Railroad in 1887. Since 1995 the line has been owned by the Ventura County Transportation Commission.
