Rakuya Group launches hot spring stamp rally in Kanto region

The Rakuya Group is launching a “7-store stamp rally” to commemorate the opening of YUBUNE SAUNA PARK ~Hanyu-no-yu~ in Hanyu City, Saitama Prefecture. Running from September 11 to October 31, 2026, the event involves seven hot spring facilities located across Saitama, Chiba, and Ibaraki prefectures.

Participants can collect stamps at the front desks of the participating facilities. Those who visit at least three locations will receive two common bath invitation tickets and original goods, such as a tin badge or keychain. Customers who complete all seven locations can enter a lottery for high-value prizes, including a trip to Hokkaido and various free passes for the facilities ranging from three months to one year in duration.