Photo courtesy of Fujita Kanko. ©TSUBURAYA PRODUCTIONS

Source: Fujita Kanko, Inc. press release

The all-weather hot spring amusement park Hakone Kowakien Yunessun Address: 1297 Ninotaira, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture 250-0407; Manager: Motonobu Matsuyama) will host a special Ultraman event from Friday, April 11 to Sunday, July 13, 2025.

Entitled "Ultra Hakone Operation in Yunessun" (ウルトラ箱根大作戦inユネッサン, Urutora Hakone Daisakusen in Yunessan), this event will be centered around Yunessun's famed baths and saunas. There will also be a wide variety of Ultraman-themed content that will allow visitors to enjoy the characters and world of the Ultra Series, including special food items, activities, and exclusive merchandise. Additional Ultraman programming is planned for the neighboring Hakone Hotel Kowakien. This event will be perfect for creating memories for Ultraman fans with the theme of "three generations of parents and children".

More information will be announced at a later date. Please check back with SciFi Japan for updates.

Photo courtesy of Fujita Kanko.

About Fujita Kanko Inc.

Fujita Kanko Inc. is Japan‘s leading tourism company and the only company listed on the 1st Section of the Tokyo Stock Exchange that specializes in tourism. They provide healthy, relaxing environments and friendly services in Japan and Asia through business operations in hotels, restaurants, banquets, weddings and leisure activities.

Fujita Kanko was a pioneer in the tourism industry in Japan, opening “Hakone Kowakuen” in 1948 and “Chinzanso (now Hotel Chinzanso Tokyo)” in 1952. The company was then established in 1955, and will celebrate its 70th anniversary on November 7, 2025.