Natural Bridge State Park. Discover a geologic wonder at this 48 acre park. Examine the only naturally formed white marble arch and man-made white marble dam in North America, and tour an abandoned marble quarry.

Contact information
Natural Bridge State Park is located at Route 8, North Adams, MA 01247.
Phone: (413) 663-6392
Email: massparks@state.ma.us
Web: http://www.mass.gov/dcr/parks/western/nbdg.htm