Karatsu Seaside Hotel

The resort hotel by the magnificent Karatsu Bay. Next to the Niji no Matsubara, one of Japan’s three beautiful pine groves by the sea, adored by many fans.

The west and east wings offer 139 Japanese and Japanese/western rooms with an ocean view. The east wing has a dedicated outdoor bath and sauna for the east-wing guests, and you can put on a swimsuit to bathe in the roof-top Infinity Pool “Rooftop Thermal Bath.” Enjoy the natural sodium chloride salt spring. Try their unique bathing method that combines ancient Roman bathing and Irish sauna “Roman Irish Bath.” Following the order to take an outdoor bath, indoor bath and sauna, you can experience the best relaxation you have ever had.

Calamari and abalone from Karatsu, Saga Beef, and more than 80 kinds of food are available in the buffet at Gepparo. Savor gourmet at a grill, BBQ restaurant in summer, and a bar featuring Japanese wine, sake, which Saga is famous for.