They can, but I would not suggest standard flip flops due to the climbing. Teva type sandels would work better.
Yes,saw some wearing them when we were there
City Museum would probably let you in with watermelons on your feet but I'd suggest thick soled tennis shoes. *Protip if you have access to kneepads, bring them.
Not sure tennis shoes would be safer have to a lot of climbing and crawling
I would recommend not. Good training shoes would be ideal
They can but climbing will be hard. I had them on and what a pain. My son had regular shoes on and I was jealous.
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