ビジネスホテル串本
(ビジネスホテルくしもと)
Uses natural hot spring water
641. Business Hotel Kushimoto, Kushimoto, Wakayama Visited for day use at 700 yen. Day use available from 16:00 to 22:00. They have the 12 Onsen of Wakayama stamp — they gave me one for free and covered the fee. Bath photo from the internet matches. Old-school indoor bath with clear water, slight sulfurous onsen smell. Temperature 40. It's stuffy inside. 03.11.2025