The Japan RV Association has certified a new RV park, 'Shimokamo Onsen Campground Bonne Journee', in Shizuoka Prefecture, Kamo District. The park offers 5 sites for motorhomes with 24-hour toilets, showers, electricity (paid), water (free), and free trash disposal.
A key feature is its own onsen (hot spring) and proximity to Yugahama Beach (6 minutes by car). Overnight rates start from 4400 yen.