Sturtevant Falls

Sturtevant Falls is a prominent 50-foot (15-meter) plunge waterfall located within the San Gabriel Mountains of Southern California. The cascade is a central feature of the scenic Big Santa Anita Canyon, drawing thousands of visitors annually to the Angeles National Forest. Its perennial flow, fed by springs and winter runoff, creates a serene pool in a dramatic granite and chaparral setting, making it one of the most popular natural attractions in the Los Angeles Basin.

Description and location

The waterfall is situated in the upper reaches of Big Santa Anita Canyon, a deep, rugged gorge carved by the Big Santa Anita Creek. It lies within the boundaries of the Angeles National Forest, administered by the United States Forest Service, in northeastern Los Angeles County, California. The cascade descends over a sheer granite cliff into a large, clear pool, surrounded by sizable boulders and shaded by a canopy of native trees, including California sycamore and alder. The area is part of the San Gabriel Mountains National Monument, designated to protect its unique ecological and recreational resources. Access is primarily via the historic Sturtevant Trail, which originates near the community of Chantry Flat in Sierra Madre, California.

History

The canyon and falls are named for Wilbur M. Sturtevant, a pioneering entrepreneur who established a popular resort camp in the area in the 1890s. During the late 19th and early 20th centuries, the canyon was a bustling recreational hub, featuring several resort lodges like Sturtevant's Camp and Fern Lodge, connected by an extensive network of trails built by the Sierra Madre Lodge Company. The region experienced a significant boom during the Great Hiking Era, attracting visitors from Los Angeles via the Mount Lowe Railway. The devastating 2009 Station Fire and subsequent floods severely damaged many historic structures and trails, but ongoing restoration efforts by organizations like the Arcadia Museum and the San Gabriel Mountains Trailbuilders continue to preserve its legacy.

Recreation and access

The primary route to the waterfall is a moderately strenuous 3.5-mile round-trip hike on the Sturtevant Trail from Chantry Flat. The trail crosses the creek multiple times on historic footbridges and passes remnants of the old resort era, including seasonal cabins. The area is heavily used for hiking, photography, and picnicking, requiring a National Forest Adventure Pass for parking. Due to its popularity, the trail can be crowded on weekends, and visitors are cautioned about potential hazards like slippery rocks and seasonal high water. The broader trail network connects to other destinations in the Angeles National Forest, including Mount Wilson Observatory and the Gabrielino National Recreation Trail.

Flora and fauna

The riparian corridor surrounding the waterfall supports a diverse ecosystem distinct from the surrounding chaparral. Common trees include bigleaf maple, white alder, and coast live oak, while understory plants feature horsetail and wood fern. The area is within the habitat range of several notable species, such as the California spotted owl, mountain lion, and mule deer. The perennial stream supports populations of rainbow trout and the endemic Santa Ana sucker. Birdlife is abundant, with frequent sightings of Acorn woodpecker, Steller's jay, and American dipper. The chaparral slopes above the canyon are dominated by chamise, manzanita, and California scrub oak.

Conservation and management

The falls and its watershed are managed by the United States Forest Service as part of the Angeles National Forest, with key conservation designations including the San Gabriel Mountains National Monument and the Silver Moccasin Trail. Major threats include post-fire erosion, invasive species like yellow starthistle, and impacts from high visitor use. Recovery from the 2009 Station Fire has been a long-term focus, involving trail reconstruction and habitat stabilization projects. Collaborative stewardship involves groups like the Sierra Club and the Nature Conservancy. Water rights and stream flow are influenced by historical claims and infrastructure related to the Big Santa Anita Dam and the Los Angeles County Flood Control District.

Category:Waterfalls of Los Angeles County, California Category:Angeles National Forest Category:San Gabriel Mountains