Kaimonji Onsen is a municipal day-use hot spring in Beppu, Oita, five minutes from Beppu Station. The facility offers simple indoor baths with two temperatures (atsuyu and nuruyu), shower areas, and barrier-free access renovated in 2010. Coin lockers and basic toiletries are available.
It is tattoo-friendly and foreigner-friendly with clear signage, low pricing, and easy walk-in ticketing. As an English-friendly onsen in Beppu, it suits first-time visitors and families seeking an affordable, authentic
