On our third day, we hiked down Walnut canyon and saw cliff dwellings there. I was surprised I got some vertigo. The trail was right along the edge of the cliff and the other side had rocks with a swirled pattern, which was created by the blowing sand which finally became the rocks.
After lunch, we drove to Wukoki ruin, former home of the Sinagua people.
The doors were very short.
Then we went to Wupatki ruin, where there is a blowhole that blows cool air up from the earth.