JAPN Beppu Onsen Guide: Seven Hells and Hot Spring Bathing
Beppu Onsen Guide: Seven Hells and Hot Spring Bathing
The Seven Hells Tour
Beppu’s Jigoku Meguri visits seven hells where geothermal water reaches 98 degrees Celsius, far too hot for bathing but spectacular as natural phenomena. Umi Jigoku, the Sea Hell, presents a vivid cobalt blue pool caused by dissolved iron sulfate, with a greenhouse heated by the spring growing giant Amazon water lilies. Staff lower baskets of eggs into the water to hard-boil for visitors at 300 yen for five. Chinoike Jigoku, the Blood Pond Hell, gets its deep red color from dissolved iron oxide clay.
Oniishibozu Jigoku displays gray mud bubbles that rise and pop across the surface, resembling the shaved heads of monks. Tatsumaki Jigoku is a geyser erupting every 30 to 40 minutes with a stone canopy above to contain the spray. Shiraike Jigoku, the White Pond Hell, holds milky white water containing boric acid and calcium. A combined ticket for all seven costs 2,000 yen. The hells cluster in two groups about two kilometers apart in the Kannawa district.
Public Baths and Sand Bathing
Beyond the spectacle hells, Beppu’s actual bathing culture revolves around hundreds of public onsen. Takegawara Onsen, housed in a 1879 wooden building resembling a kabuki theater, offers sand bathing where attendants bury you in naturally heated volcanic sand on the beach for 1,500 yen. The warm sand weight and mineral steam create a deeply relaxing sensation. Hyotan Onsen provides a comprehensive facility with multiple pools, a sand bath, a waterfall bath, and a steam bath for 750 yen.
Myoban Onsen in the hills above Beppu preserves thatched-roof huts called yunohana-goya where mineral deposits crystallize from rising steam and are scraped off as natural bath powder. The nearby Beppu Onsen Hoyo Land provides a unique mud bath experience in a large mixed-gender pool where you coat yourself in hot volcanic mud. For private bathing, many hotels and ryokan offer kashikiri private bath rentals. Beppu’s eight onsen districts each have distinct water characteristics: salt springs, bicarbonate springs, iron springs, and sulfur springs.
Eating and Exploring
Jigoku-mushi, or hell steaming, cooks food using natural geothermal steam vents. The Jigoku Mushi Kobo workshop in Kannawa provides stone boxes over steam vents where visitors cook their own seafood, vegetables, eggs, and rice for about 500 yen plus ingredient costs. The process takes 10 to 20 minutes and produces a clean, mineral-tinged flavor. Beppu cold noodles, or reimen, adapted from Korean naengmyeon by postwar Korean residents, feature chewy translucent noodles in a sweet-sour beef broth topped with kimchi, egg, and watermelon.
Beppu’s compact size makes it walkable between onsen districts, or the Kamenoi Bus My Beppu Free pass for 1,000 yen covers the day. The city sits on Beppu Bay with views across to the Kunisaki Peninsula. Mount Tsurumi behind the city is accessible by ropeway for panoramic views over the steaming town below and the Inland Sea. Oita Airport, served by budget carriers from Tokyo, is one hour from Beppu by bus. The Kannawa area emits visible steam from manholes, gutters, and building vents throughout the year, a constant reminder that the entire town sits on one of the most geothermally active zones on earth.
Beppu produces more hot spring water by volume than any other city in Japan, second only to Yellowstone National Park globally, with over 2,800 identified spring sources pumping 130,000 kiloliters daily. This geothermal abundance powers not only bathing but greenhouse agriculture, heated swimming pools, and even the city’s district heating systems.
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