As a country blessed with natural geothermal energy, no trip to Japan is complete without an authentic onsen (hot spring) experience. Yet this world has remained a mystery to many western travellers, who are keen to take advantage of the onsen's relaxing qualities and healing properties. Onsen of Japan is your entry into art of Japanese communal bathing. Featuring listings for more 2500 onsens across the country, authors Steve Wide and Michelle Mackintosh...