Just like others stated, they pack you in there like cattle. Too many people in one place. People are bumping into you but they could not help it, stopping to take selfies why not they paid to be there too. It's a cluster **. Our guide was very new, not really a people person, but very nice. Not trained well. There were about 200 people in here. One way in, one way out. So the people that got to the end, had to come back past the people entering. Sucked. Had I known all this, I would not have gone. I say there's enough pix of it on the internet, leave the place alone and peaceful to preserve it.