The Japan RV Association (Chairman: Kenji Araki, Location: Yokohama, Kanagawa, Abbreviation: JRVA) is pleased to announce that the number of registered users for "RV-Park.jp," the dedicated reservation site for RV Parks (accommodations for overnight stays in vehicles), surpassed 40,000 in June 2026. The Japan RV Association has been engaged in certification activities since 2012 to expand RV Parks nationwide as "comfortable and safe places for overnight stays in vehicles" for those who enjoy overnight stays in vehicles, including campers. As of June 2026, there are over 650 RV Parks established nationwide. To create an environment where more people can easily reserve RV Parks, the dedicated reservation site "RV-Park.jp" was launched in September 2023. The number of registered users for "RV-Park.jp" increased by 15,000, reaching 40,000, in less than a year since surpassing 25,000 users in October 2025. This indicates that "RV-Park.jp" is being chosen by many as the go-to reservation site for RV Parks, and that the demand for using RV Parks is expanding due to the growing number of people enjoying vehicle travel. Furthermore, to commemorate the surpassing of 40,000 registered users and as a token of gratitude to our members who regularly use "RV-Park.jp," we plan to issue coupons that can be used when reserving an RV Park. The Japan RV Association will continue to work on certifying RV Parks and improving the quality of "RV-Park.jp" so that those who enjoy vehicle travel, including camper users, can comfortably and safely stay overnight in their vehicles. "RV-Park.jp" Service Overview "RV-Park.jp" is a reservation site exclusively for RV Parks, with a primary focus on its reservation functionality. In addition to a convenient pre-payment feature, users can easily search for availability at each facility based on their desired overnight stay dates. The service is free for anyone to use. While a free membership registration is required for reservations, registering allo