The hotel has burned down earlier this year but the hot springs are open and wonderful. We arrived late in the day and were lucky to have the place to ourselves till closing time (4.30 pm in October) the baths are nice temperature ranging from 38 to 42 and nice scenery just in front of the falls. We paid 1000 yen for entry. Have to wear swimwear. They are closed on Wednesdays from September till? from what I saw signposted.