The Japan RV Association is promoting 'RV Parks' as dedicated, paid overnight facilities for motorhome and camper van users, addressing safety concerns and parking restrictions at regular rest areas. A newly opened facility in Minamitsuru District, Yamanashi Prefecture, offers spacious plots allowing stays of up to a week, along with amenities like 24-hour toilets, 100V power, and waste disposal. The site, located near Lake Saiko, provides panoramic views of Mount Fuji, the Aokigahara forest, and the lake.