Yes you can purchase tickets at the window
You can now purchase onsite
We do not require advance reservations at this time. That said, I highly recommend reserving your tickets ahead of time to secure the best price for your visit.
Their website is now saying that reservations are recommended rather than required. On the other hand, they're still staying that tickets may be cheaper if you reserve ahead.
No need to reserve at this time
We did not need to reserve. We just went there and got our tickets at the gate. It was during the week however. Not on a weekend.
As far as I saw when I was there it is still the reservation times. We bought season passes and that doesn't require a time slot so I'm not 100% sure
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