Anderson Marsh Interpretive Association

Anderson Marsh State Historic Park is located at the southeast corner of Clear Lake, at the formation of Cache Creek, on Hwy 53 between the Cities of Lower Lake and Clearlake, in Lake County, California. Clear Lake is the largest natural lake wholly within the borders of California, and one of the oldest lakes in North America. The Park consists of over 1000 acres and contains archeological sites

of the Southeastern Pomo Native Americans that are at least 10,000 years old, as well as the original 19th Century Ranch House and Barn complex that was constructed and used by the earliest European settlers in the area. The Park also includes a nature preserve that embraces hundreds of acres of valuable wildlife habitat and Tule marsh, with one of the largest Great Blue Heron rookeries on Clear Lake. There are hiking and boating trails that allow the visitor to experience several protected habitats within the Park, including freshwater marsh, oak woodland, grasslands and riparian woodland. Click for more information about Anderson Marsh State Historic Park. AMIA is committed to protecting the public’s access to the natural beauty and rich cultural history that is contained within Anderson Marsh State Historic Park, as well improving and expanding the recreational and educational opportunities offered at the Park. With over 100 members and a large number of volunteers, AMIA is the local Lake County nonprofit organization dedicated to protecting, enhancing and advocating for Anderson Marsh State Historic Park.