Canyon Lands National Park, Island in the Sky District, UT
While not as spectacular as Arches, there is a lot to see here. It is mostly close to the road with very short walks of a mile or less. You are on a high mesa above all the canyons, with great views down into them. We had great weather and was able to get it all in during an afternoon. Only 5 miles from the cut off to Dead Horse Point State Park.