Narukami Onsen Nanano-yu announces 24th anniversary ticket sale

Narukami Onsen Nanano-yu, a day-trip hot spring facility located in the Nanayama district of Karatsu, Saga Prefecture, is celebrating its 24th anniversary. To mark the occasion, the operator, Narukami Onsen Co., Ltd., will offer a special 20-use ticket set.

The commemorative ticket set, priced at 12,000 yen, allows for 20 visits at an effective rate of 600 yen per visit, compared to the standard adult rate of 740 yen. The sale period is scheduled from September 3 to September 30, 2026, and the tickets remain valid for one year from the date of issue. The offer is available to residents and visitors from outside Karatsu City.

Nanano-yu is noted for having the highest alkalinity simple spring in Saga Prefecture, with a pH of 10.0. The facility includes large public baths, open-air baths, family baths, and sauna rooms.