Waking up warm in a camper after a night in the 30′s is a great experience. Here we are camping in northern Missouri in January with an entire State Park to ourselves. We could hardly believe our luck! After some great coffee and another check of our reality, we headed back down the trail for a more extensive look at the petroglyphs down by Forest Lake.
The petroglyphs are housed in an octagonal, timber-framed building with a wooden walkway around the inside wall. The building was designed by Peckham & Wright Architects, Inc. and was built on piers around the perimeter to protect the petroglyph site from ground stress. The glyphs are in the center of the building and surrounded by the walkway and railings. Windows allow the sun to play across the surface of the stones, accentuating the carvings.
The petroglyphs are gouged into sandstone blocks. You can see many animals and birds. We thought we had spied a spiral (like you see at so many ancient sites), but according to the posters on the wall, it was the tail of a small animal. The carvings are a bit worn, and without a zoom function on the only camera we brought (the others all had some problem just as we were about to leave) we didn’t get very good pictures of the markings, so here’s a video with some good shots of the shelter and the petroglyphs themselves.
The petroglyphs are thought to have been left by native peoples over 1500 years ago. Not much seems to known about them. If you’ve got any information, please post a comment below. Thanks!


