Oedo Onsen Monogatari has launched a service allowing overnight stays in cars at the parking lots of seven of its hotels and hot spring resorts across Japan, including locations in Ishikawa Prefecture. The price is from 3500 yen per night per car, including tax and onsen admission. Guests can enjoy open-air hot springs and a dinner buffet.
The parking lots are certified by the Japan RV Association. An additional 1000 yen is charged for electricity use and 1000 yen for staying after 21:00. The dinner buffet with seasonal and local dishes is available for an extra fee that varies by location. Staff are present 24 hours a day at all locations, ensuring safety. Toilets and free trash disposal are available. Reservations are required and can only be made through the official website. Check-in is from 15:00 to 21:00, check-out by 11:00. Payment for the optional dinner is made on site.