Dighton Rock State Park

Dighton Rock State Park covers about 85 acres along the Taunton River and houses a museum protecting a 40-ton boulder carved with ancient symbols. The glass enclosure preserves these inscriptions from weathering while allowing visitors to examine them closely.

Reverend John Danforth first documented the rock in 1680 when it remained in the river. The stone was removed from the water and placed under protection in 1963.

The carvings on the rock have inspired numerous theories over the centuries, from Native American origins to claims of contact by Portuguese, Vikings, and Phoenicians. These competing interpretations reflect how deeply this site has captured the curiosity of historians and visitors alike.

The museum operates Wednesday through Sunday from June to September, with appointments available during other months. Free parking is provided for all visitors.

Advanced lighting systems inside the museum reveal the inscriptions from different angles, helping researchers study the mysterious carvings with great precision. This technique has exposed details in the symbols that would otherwise remain hidden from plain sight.

Location: Massachusetts

Inception: 1955

Website: https://mass.gov/locations/dighton-rock-state-park

GPS coordinates: 41.81288,-71.10643

Latest update: December 6, 2025 17:42