Seminole Hot Springs, California

Seminole Hot Springs is an unincorporated community in Los Angeles County, California, United States. Seminole Hot Springs is located in the Santa Monica Mountains near Cornell, 3.6 mi south-southeast of Agoura Hills at an elevation of 932 ft.

History
The settlement began as a resort built around a hot spring. The springs were first identified in 1911, and the spa closed in 1959. As was the case with Radium Sulphur Springs and Bimini Hot Springs elsewhere in Los Angeles County, the waters of Seminole Hot Springs were "discovered" and then commercialized after oil drillers hit water instead of petroleum. Major fires passed through the area in the 1930s and 1940s. The 1941 American Guide to Los Angeles described Seminole Hot Springs as "a year-round health and pleasure resort resort, with springs, cottages, bathhouse, open-air mineral water plunge, and cafe buried in a copse of sycamores below the level of the road."

Now essentially a suburb of the Agoura–Calabasas era, there is a mobile home community at the location. The Woolsey Fire of 2018 destroyed 100 of the 215 mobile homes at Seminole Hot Springs.