Group tour, Do we pay in advance or when we get there?

We paid when we got there.

We reserved for a group tour and paid upon arrival

Reservations are encouraged for group tours

Groups of 15 guests or larger are advised to book via the website. Public tours are first come, first served.

I believe when u get there. We purchased our tickets when we arrived

For our group reservations, we require 10 days advance notice but you can pay when you arrive.