Tickets can be purchased there and as for as face masks. Alot of People wasn't wearing them but We did wear ours.
Tickets can be purchased on site. Mask are optional.
How long is the actual tour
where is the waiver at online?
You can do either. I would recommend buying online and getting there early. My group paid online, got there around 645-7pm, went straight to the line to get in, and did the waiver standing in line. Good thing we did because not 20 minutes later the line got insane and we would've been waiting for a lonnng time.
You can get them their
Yes tickets sold upfront. A waiver is required it is online on your phone very easy. As for masks I would bring one with but dont think it is required I think it is. I would bring one wit, would hate to have to leave one of the scariest places on earth. It is good you will like it
Both online and there
Thanks! Your answer is awaiting moderation.