This is what it looks like in there ... actually this was pretty tame ... essentially, 3 tour companies, no more than 70 people at a time per company in Upper Antelope Canyon - meaning, 210 people can be in there at once. We had to be pretty close. There were times where we had to go to another part of the canyon because we could not actually make it past the other groups of people! It's like juggling sheep for these tour guides.