Guida
In the Kannawa and Kamiga-gawa districts of Beppu Onsen, there exist seven 'Hells' (Jigoku) characterized by intense hot water and steam eruptions caused by natural forces. These sites are not intended for bathing, but rather for viewing the overwhelming and spectacular natural scenery. Visitors are mesmerized by the diverse colors and movements of the thermal waters: the vibrant turquoise of Umi Jigoku (Sea Hell), the fiery red of Chinoike Jigoku (Blood Pond Hell), and the pure white of Shiroike Jigoku (White Pond Hell). Notably, Umi Jigoku, Chinoike Jigoku, Shiroike Jigoku, and Takemaki Jigoku are designated as national scenic sites, serving as iconic symbols of Japan's rich hot spring resources.
The term 'Jigoku' (Hell) has been recorded in literature since 1694 in the works of Kaibara Ekiken. While these areas were once viewed as fearsome, inaccessible locations, they were transformed into tourist attractions as hot spring villa developments progressed. Starting with the development of Umi Jigoku in 1910, many of these 'Hells' were organized into a structured sightseeing route during the Taisho and early Showa eras. Today, they are beloved as world-class geothermal sightseeing spots where one can safely admire the wonders of nature.
Each of the seven 'Hells' offers a unique visual experience. For instance, Umi Jigoku is famous for its beautiful emerald green thermal waters. Chinoike Jigoku, as the name suggests, features reddish-brown waters that create a highly dynamic and dramatic landscape. Kinryu Jigoku (Golden Dragon Hell) derives its name from the way the steam resembles a golden dragon when illuminated by the morning sun, and it possesses a solemn atmosphere with many Buddhist statues. At Myoban Jigoku, you can witness the traditional production of 'Yunohana' (mineral crystals) that has continued since the Edo period, feeling the proximity of the geothermal heat near the thatched-roof structures.
You can enjoy the natural hot water and steam throughout the year. The colors of the thermal waters appear most vivid when sunlight hits them directly. Places like Kinryu Jigoku look particularly beautiful in the morning light, while Umi Jigoku shows its most striking colors during the bright midday hours. To see as many sites as possible within a limited time, using a regular sightseeing bus is highly recommended for an efficient tour.
Beyond visual sightseeing, you can experience the culture born from geothermal heat. Near Myoban Jigoku, you can learn about the traditional production of 'Yunohana' and the culinary culture involving 'Jigoku-mushi' (steam cooking using hot spring heat). Some sites also feature exhibits regarding the flora and fauna influenced by geothermal energy, offering a multi-faceted look at how natural energy affects life. Using a regular sightseeing bus allows you to experience the core of Beppu's hot spring culture with minimal travel effort.
The area surrounding the Jigoku tour is dotted with facilities that support Beppu's rich hot spring culture. The Kannawa Onsen district offers various dining experiences using hot spring heat and opportunities to experience traditional culture. The area is easily accessible from the Beppu IC by car and is a perfect addition to a travel route heading toward Yufuin.
Because of the rising steam and hot water, the ambient temperature and humidity around the sites can be high. Comfortable walking shoes are highly recommended. While parking is available at most sites, consider using public transportation or the regular sightseeing bus. Photography is generally permitted, but please be mindful of safety regarding steam and hot water. Payments are required when purchasing individual or common entrance tickets.