Historic Ruggles Mine is located on the top of Isinglass Mountain with fantastic views. Customers are allowed to collect minerals from over 150 that have been identified. There is a unique gift shop, a museum, snack bar, picnic area, and swings. It is educational and FUN FOR ALL AGES. The Mine is 1/3 of a mile through with many rooms and tunnels to explore and opens out to an other lovely New England view.