Sea Hell

Sea Hell is located in Beppu City, Oita Prefecture, Kyushu, Japan, and is the largest of the seven famous 'Hells of Beppu'.

Sea Hell is wonderful year-round, but autumn and winter are especially atmospheric as chilly air creates dramatic hot spring steam clouds.

Take a Kamenoi Bus from the West Exit of JR Beppu Station, which reaches the 'Umi Jigoku-mae' bus stop in about 20 minutes.

Plan around 45 minutes to 1.5 hours for Sea Hell alone, or half a day if you intend to visit the adjacent Beppu Hell springs.

Highlights include the deep blue boiling pond, dramatic plumes of thermal steam, a free hot spring foot bath, and tropical water lily ponds heated by geothermal energy.

Don't miss Jigoku Mushi pudding and hot spring steamed eggs, both cooked using natural geothermal steam.

Tickets can be bought on-site, but booking in advance via KKday for individual tickets or the Beppu Hells Pass allows convenient entrance.

Yes, the site features flat, accessible walking paths and relaxing foot baths suitable for travelers of all ages.

Sea Hell is within short walking distance of other famous hells, including Oniishibozu Jigoku, Kamado Jigoku, and Shiroike Jigoku.

No, the main blue pond reaches nearly 100°C and is for viewing only, but there is a dedicated free foot bath area available for visitors.