If you just want to enjoy the view from the bottom of the column, which is still quite good, there should be no problem with pets.
I didn't see any signs that you couldn't walk them around. And didn't see anything to say you couldn't Carry them up the stairs. I and others had their dogs on leashes
No if you have plans to climb the stairs to the top of the column...
From my perspective very pet friendly alotta dogs good dog owners even saw somebody bring there cat lol
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