Can I use a water slide at my family reunion for the kids

I'm sure u can . It has enough room

This is a massive park with plenty of Green Space,,,pallions can be reserved, or at least that used to be the procedure,,, I would contact the park at their phone# to reserve your spot, and ask about any restrictions,,,

Yes, they have a phone number call

If your family got a permit for the area, for the day and time you guys will be out there, I believe you can!