Frank G. Bonelli Regional Park is a scenic outdoor area located in San Dimas, California. Spanning over 1,800 acres, the park features a large lake, picnic areas, and numerous trails for hiking and biking. It is a popular destination for families and outdoor enthusiasts. The park offers various recreational activities, including fishing, boating, and horseback riding. Visitors can also enjoy wildlife viewing and participate in organized events throughout the year. With its diverse landscapes and amenities, Frank G. Bonelli Regional Park provides a great escape for nature lovers.