Antelope Canyon is an incredibly beautiful slot canyon in Page, Arizona. The canyon has intricately cut walls that will play with your imagination. There are three entry options - Lower Antelope Canyon, Upper Antelope Canyon, and Rattlesnake Canyon. All entries are on Navajo Tribal Land and therefore all three places require both admission to enter the park and a pre-purchased ticket for a tour at a specified time. Inside the canyon, the floor is sandy and flat. The walls are tight but don’t require squeezing. To get into the canyon, steps and ladders are required on some tours, and all tours involve at least a short walk through the desert (which is going to be hot in the sun in the summer). I have links to other slot canyon hikes at the end of this post (most of which are free or just cost the admission of the park).