Sanbongi Lignite Hall Osaki (free museum)
三本木亜炭記念館
Osaki, Miyagi, Osaki/SanbongiCool spots

A recreated mine tunnel from the peak years and a 10-ton lignite block said to be Japan's largest. Free admission.
- Address:
- 63-24 Daizusaka (大豆坂), Sanbongi, Osaki, Miyagi
- 🕐
- Check the official site
- 💴
- Free
Details can change. Before you go, please check the official site for current hours and prices.