The Japan RV Association promotes the RV Park network of paid overnight sites for motorhomes and camper vans. Chillin Chillin Park in ZAO, located in the town of Zao near the Togatta Onsen hot spring, offers three pitches, 24-hour toilets, paid 100V electricity, free water and paid waste disposal. The rate is from 4,000 yen per night per vehicle, with reservations by phone or online required at least three days in advance.