Castroville Regional RV Park has lots of amenities: 40 Pull Thru Sites; 30/50b amp Full Service Hookups; Adjacent Playground; Restrooms/Showers; Dump Station; Free Wi-Fi; Onsite Laundry; Recreation Hall with Kitchen; Onsite Host; and Security Fencing. The RV Park is located in the beautiful Regional Park, which is a 126 acre park along the Medina River with walking trails, three playgrounds, volleyball, tennis, basketball, soccer fields, an amphitheater and several hiking trails up in the hills surrounding the park.