- Contact the Sanilac Petroglyphs Historic Site
- About the Sanilac Petroglyphs, Cass City
Rock carvings, known as petroglyphs, etched into a sandstone outcrop are a mystery. Yet they give us a glimpse into the lives of early Native American artists.
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TRAVEL & TOUR INFO
- Sanilac Petroglyphs Visitor InformationFind location, admission and other information to help plan your visit to the Sanilac Petroglyphs.
- View the Online CalendarEvents at all Michigan Historical Museum System Lower Peninsula sites.