Petroglyphs Provincial Park is a cultural heritage park near Woodview, known for the largest known concentration of Indigenous rock carvings in Canada. Ontario Parks lists the park at 1,643 hectares, established in 1976, and classifies it as a cultural heritage park.
This page should be planned differently from a beach or camping park. The main reason to visit is respectful learning at a sacred site known as the Teaching Rocks, plus time at the Learning Place Visitor Centre and nearby natural features such as McGinnis Lake.
Ontario Parks notes that the petroglyphs depict turtles, snakes, birds, humans, and more. The Learning Place Visitor Centre introduces traditions of the Ojibway, or Nishnaabe, people through teachings of the medicine wheel.
The park also includes bright blue-green McGinnis Lake, one of only a small number of meromictic lakes in Canada, where water layers do not intermix. Wildlife viewing is another official park highlight.
Plan around visiting the petroglyphs respectfully, spending time at the Learning Place Visitor Centre, learning about the cultural context of the site, viewing McGinnis Lake, hiking or walking where permitted, photography where allowed, and wildlife viewing.
Because this is a sacred cultural site, visitors should follow all posted rules, access limits, photo rules, and staff guidance.
Ontario Parks lists Petroglyphs day use from May 8 to October 12, 2026. The official page also lists daily operating hours and notes that vehicle access closes before gate closing. Confirm hours, closure days, access rules, alerts, visitor centre availability, and cultural site guidelines through the official Ontario Parks source.
