Considering the following points, it is rated as level 2:

It is relatively accessible, about 5 minutes by car from National Route 148, and basically can be reached directly by car

It has prefabricated management buildings and changing rooms, so it's not completely a wild outdoor bath

While it is beloved by locals and tourists are relatively few, it has gained recognition among hot spring enthusiasts in recent years

Although access becomes difficult in winter, it is in a relatively accessible location when considered year-round