The Tsuchiura Kinzan Folk Museum in Izu City is a spot where you can experience the history of Kinzan, which has continued since the Edo period. During the underground tour, electric dolls and audio guides realistically reproduce the mining scene of the time. You can also touch the world's largest 250kg gold nugget and expect a rise in fortune at the shrines covered in gold leaf and the coin-washing area. It's a deep tourist spot that families can enjoy together.