Here is another picture from South Dakota's Badlands National Park. Highway 240 is a road with curves and hills, perfect for touring. As usual, I pulled over every half mile or so for a shot of the roadway and scenery.
The ridges are made of alternating soft and hard layers so that they erode fast, which is why they look so unusual. Here is a link to how the Badlands are formed https://adventure.howstuffworks.com/badlands-national-park-ga2.htm). You can almost see erosion working in real time. When they get torrential rain here, the runoff carves new features and the basin floods. I would not want to be stuck out here in the rain. A few hours after we left a summer storm hit, and I suspect that things looked a little different in the morning.
Along the road, we saw buffalo, mountain goats and large numbers of prairie dogs. Amongst the prairie dogs, we also saw small owls. I'm not sure what they were doing, perhaps looking to steal the young. The landscape here is both barren and full of life. It's harsh and beautiful at the same time.