The San Tan Mountains are a mountain range located in Arizona, just southeast of the city of Phoenix. This range is part of the larger Sonoran Desert ecosystem and features a variety of desert flora and fauna. The highest peak, San Tan Peak, reaches an elevation of 2,448 feet, offering scenic views of the surrounding landscape. The San Tan Mountains are popular for outdoor activities such as hiking, mountain biking, and horseback riding. The San Tan Mountain Regional Park provides numerous trails and picnic areas, making it a favorite destination for both locals and visitors seeking to enjoy the natural beauty of the area.