It really depends on time of year, any popular vacations occurring at that time , spring break, that sort of thing. Also, Im sure its a bit more crowded during the weekends as compared to mon thru friday. I nelieve a safer bet would be to book ahead of time, to insure you are in the time slot that works best for you and tour party. You will have A GREAT time there!! Enjoy!!
They have many spots available
Yes and no. During peak times they fill up pretty quick.
We didn't do this, but while we were the I saw ppl who were, paying as they arrived. Idk how busy they are now, but I would imagine you don't have a problem if you waited until arrival. Have you called?
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