Innai Ginzan Ijinkan

This fascinating museum is essentially a collection of historical objects. There are few explanations of what you're seeing, but most of it is rather obvious -- old records, comic books, toys, TVs, pachinko machines, etc. The museum building is an old house, and the owner often serves tea and snacks at no extra charge. There is bath in the basement, right next to the river, which also may be used at no extra charge.

This onsen, which is particularly pretty in the autumn, is located near a beautiful gorge and a man-made waterfall. There are indoor and outdoor baths for each gender, and a mixed bath (混浴, konyoku) near the gorge and waterfall.

A castle ruled by the Onodera Clan until the area was overtaken by the Mogami Clan. The castle has exhibits about the local history and culture.Unique among Japanese castles, you can ride a slopecar to reach the castle. Alternatively there is a walking path.

Kawatsura Lacquerware has been made since the 17th century using lacquer to coat bowls that had been used to coat weapons. As the industry grew, other utensils, food items, and household goods were also made as lacquerware and sold. A museum on the second floor has exhibits about the local Kawatsura Lacquerware. The first floor is a shop and showcase where you can purchase your own. They also offer lacquerware painting classes (reservations required).

This natural outdoor hot spring is a short walk from the road parking lot and Jizo Statue below Kawarage Jigoku. Bring a swimsuit.

Named as one of Japan's "hells" (jigoku) for its stark-white volcanic rocks and sulfide gases seeping from vents in the rocks, it was a place of ascetic worship long ago. Sanzensoji Temple was built here to worship, and like many places of ancient mountain worship, women were forbidden. Later it became a sulfur mine. Today there are walkways that allow visitors to explore the hell safely. The main walkway leads to the Jizo statue and Oyutaki Waterfall.