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Sanilac Petroglyphs

An etching in rock of a stick figure holding a bow and arrow.

Sanilac Petroglyphs

Management planning in progress

We are in the process of developing a new "phase 2" general management plan for Sanilac Petroglyphs Historic State Park.

Get information about the Sanilac management plan
An etching in rock of a stick figure holding a bow and arrow.

Sanilac Petroglyphs Historic State Park protects and interprets Michigan’s largest known collection of early Native American teachings carved in stone. The carvings are called Ezhibiigaadek Asin, “written on stone,” in the Anishinaabemowin language.

Sanilac Petroglyphs
8251 Germania Road
Cass City, MI 48726

Phone: 989-856-4411

Admission is free; a Recreation Passport is not required for entry to this park.

Open seasonally.

Sanilac Petroglyphs Visitor Information
A sign about the Cass River on a trail. A muddy river flows in the background.
Explore
Several etchings in a flat stone surface include a stick figure and a large bird.
Partnerships
A frog sitting in a river sticks its head out of the water. Lilypads and other greenery are visible around the frog.
Sanilac Petroglyphs Historic State Park