Wide gravel fire road leading to the top of the ridge with a radio tower, overlooking the entire valley, Vacaville, and the 470-acre park with the lagoon below. The adjacent Regional Park includes the historic Pena Adobe home. The Lagoon Valley Park has barbecue areas, horseshoe pit, multi-purpose field, bike trails, a small pond, excellent hiking, Lagoon Valley Lake for fishing and non-motorized boating. The park also features a 30,000 -square-foot fenced in dog park complete with trees, water and trash receptacles. cityofvacaville.com/index.aspx?page=100&recordid=59