Beppu's Five Famous "Hell-like" Hot Springs, known as the Blood red hot springs, the Ocean, the Stone-goblin, the Hot pot and the Mountain hot springs . The water temperature is more than 99 degrees Celcius. For English map, click
http://www.beppu-jigoku.com/images/English.pdf
Unless you are allergic to eggs (like me), you can enjoy a freshly "hot springs" boiled egg, which supposedly contains a lot of minerals.
People of all ages stroll along the road of local towns, Beppu and Yufuin, where you can find various shops, from pottery to home-made roll cakes. Those who prefer not to walk can take a rickshaw or a horse wagon ride.