Dr. Claystone's House (mineral museum)
クレーストーン博士の館
Tainai, Niigata, Tainai/NatsuiCool spots

A mineral exhibition gallery and a natural-stone accessory-making experience.
- Address:
- 1250-30 Natsui, Tainai, Niigata
- 🕐
- Sat/Sun/holidays and summer break 9:00-17:00, closed Dec to early Apr
- 💴
- ¥300 general, ¥150 elementary/junior high
Details can change. Before you go, please check the official site for current hours and prices.