Although Monument Valley is a Tribal Park rather than a National Park, I put it in this group.
Here are magnificent moments at Monument Valley Tribal Park in Utah and Arizona. The entire Navajo reservation covers one-third of the 130,000 square-mile Colorado Plateau.
The height of the monuments range from 100 feet to 1,500 feet tall. Pictured here are the most famous monuments, West Mitten, Merrick Butte and East Mitten Butte.
It is a vibrant and fantastic park!