Beginning on April 1, 2009, and continuing until further notice, Lake Perris SRA will inspect all vessels for Quagga Mussels prior to entering the park. Formed by Perris Dam, Lake Perris offers a variety of water recreation, including swimming, fishing (shore, pier and boat), boating, sailing, waterskiing, and a special area for scuba diving. Wildlife includes ducks and Geese. Anglers can find rainbow trout, catfish and Alabama spotted bass. The area also offers opportunities for hikers, bikers and equestrians. Rock climbing is featured in an area south of the dam. The Ya' Heki' Regional Indian Museum is in the area, along with a 2,000-acre reservoir.