Writing-on-Stone Provincial Park campground is open by reservation only. You'll find a camping experience like no other in Writing-on-Stone Provincial Park, 32 km east of Milk River on Hwy. 501 and 10 km south on an access road. Camp in the mystical Milk River Valley in the shade of the trees. Sites are suitable for tents and RVs, and there are unserviced and powered options. Explore the pictographs, petroglyphs and hoodoos or join a guided walk. Discover why people have loved and respected this site for thousands of years.