Writing-on-Stone Provincial Park Petroglyphs and Hiking Hoodoo Trail My girlfriend and I had the opportunity to visit Writing-on-Stone Provincial Park and see the First Nations petroglyphs. They were spectacular and one of the most amazing, spiritual sights we have seen in a long time. The summer we travelled to Milk River, Alberta was difficult … More Writing-on-Stone Provincial Park Petroglyphs and Hiking Hoodoo Trail