Auburn State Recreation Area is a scenic park located in California, covering over 40 miles of the American River. It offers a variety of outdoor activities, including hiking, biking, and horseback riding on its extensive trail system. The area is known for its beautiful landscapes, featuring rugged canyons and lush forests. The park is also popular for water-based activities such as white-water rafting and fishing. Visitors can explore historical sites related to the Gold Rush era, making it a great destination for both adventure and history enthusiasts. The recreation area is open year-round, providing opportunities for year-round enjoyment.