Natural Bridge State Park was once the location of a marble quarry and now offers visitors the opportunity to tour the remnants of that quarry and view the only marble dam in North America. Also found here is the natural marble arch that was created centuries ago by melting glaciers. Natural Bridge is located on Route 8, 1/2 mile north of downtown North Adams.
Telephone contacts are seasonal: 413-6163-6392 (May-October); 413-663-6312 (November-April).