Bitter Creek National Wildlife Refuge

Bitter Creek National Wildlife Refuge is a nature reserve located in the eastern foothills of the Coast Ranges in California, covering more than 14,000 acres. The terrain rises from around 1,600 feet to approximately 4,680 feet, supporting different types of habitats throughout.

The U.S. Fish and Wildlife Service purchased land in 1985 to protect endangered species after development threatened the natural environment. This action created the refuge to safeguard the area's wildlife after years of human pressure.

The refuge contains archaeological sites tied to Native American heritage and preserves evidence of homes built in the 1800s that remain visible across the land. These places serve as reminders of the people who lived here in earlier centuries.

Public access to the refuge is limited, but visitors can watch for California condors from designated viewing areas along Cerro Noroeste Road and Highway 166. It is advisable to gather information in advance about accessibility and the best times to observe wildlife.

The San Andreas Fault line cuts through the refuge and creates exposed rock cliffs in Bitter Creek Canyon that serve as essential resting places for California condors. This geological feature turned the area into a refuge for these rare birds.

Location: Ventura County

Operator: US Fish and Wildlife Service

GPS coordinates: 34.93649,-119.35988

Latest update: December 9, 2025 18:49