James Reserve

James Reserve is a 29-acre protected area in the San Jacinto Mountains at about 5200 feet elevation, where mixed forests of conifers and oak trees grow alongside mountain shrubland. The area sits near Lake Fulmor and contains different plant communities typical of California's higher elevations.

The reserve was established in 1966 when the University of California, Riverside purchased the land from Harry and Grace James. Since then it has operated as a research station dedicated to long-term ecological studies.

The reserve serves as a learning place where students and researchers study ecology and environmental protection through direct field observation and hands-on work.

Access to the reserve requires advance permission since it primarily serves research and teaching groups rather than casual visitors. Lodging is available at the Trailfinders Lodge for authorized parties conducting field studies.

The reserve uses advanced sensors and a robotic camera system to monitor ecological processes continuously without disturbing wildlife or plant life. This technology allows researchers to gather data while keeping the natural environment undisturbed.

Website: http://james.ucnrs.org

GPS coordinates: 33.80833,-116.77778

Latest update: December 14, 2025 13:07