Bothe-Napa Valley State Park is a wooded option near Oakville with trailer-accessible campsites and shaded settings that suit unhitching and day exploration, though hookups are limited. Spanish Flat Campground at Lake Berryessa provides waterfront RV sites with more full-service options and easy access to boat launches, making it a good choice for larger towable setups. Calistoga RV Park offers pull-through sites, full hookups, and on-site amenities like showers and laundry, giving towable travelers a convenient home base for exploring the Oakville area. Each of these choices puts you within easy reach of local roads and trailheads, so you can park, set up, and head out on short excursions without hassle.