Pay on arrival. Call to book. Look online for timings to plan your call... And don't forget to ask about discounts, like AAA or military.
Paying for the activities when you first get there is the right move, the cost of admission is included in the cost of the activity.
Pay when you get there. Book your airboat ride as soon as you get there, or call in advance.
Arrival it's fine
You can pay there.
You can pay there. But if you want a airboat ride you should prebook. We didn't and the wait was 3 hours.
Thanks! Your answer is awaiting moderation.