Are you heading for Utah's National Parks?
https://www.cnn.com/travel/article/arches-national-park-visitors-overcrowding/index.html Gary Haupt
Forum Discussion
We did Arches, Zion, Canyonlands, and Bryce in May, and people were being turned away at Arches then. We would get up at 5:00AM to beat the crowds and get our hiking in before it got hot and crowded.
