you can try the sector 6 website or call the actual place, and see how they go by doing it. I'm really not sure on what they do as fieldtrips. I believe that if you go on the website and sign everyone up one by one it could work. But that's time consuming. I'd called sector6 and see what would be the best route to go.
Check the website- you can download it there. It will speed up the process once you get there with the group.
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