This is a good Onsen resort near the famous vine bridge of Iya River.
As one of the renowned secret Onsen in Japan, a tram inside the resort uphill to access the open-air Onsen bath.
The tram is barvo and the Onsen view is excellent.
Even the pool is small, but not much guest will use it at the same moment.
There is toatl 4 paid private pools especially suitable for family or couple use.
Don't miss the local tour at night visiting the vine bridge in neon light and the waterfall.