I believe you will habe to wait until the middle of August. They seem to only sell tickets 5 weeks in advance.
We bought ours the night before we went. We went in prime summer vacation time.
as soon as that date shows up on the website. check it in about 10 days
Typically the sooner you purchase tickets, the better! You get more choices, time and types of tours.
I bought mine online and printed out the tickets
The sooner you purchase them, the better option of tour times you'll get.
I think anytime on the website
Thanks! Your answer is awaiting moderation.