Do they have wifi or internet

Yes they do. There is WiFi all over the grounds.

To honestly answer this question, I'd have to call out the Pinocchio's. Cellular is almost non-existent and open wifi is in small patches. RE has secure wifi all over but not even management knowd the wifi passeords

Best around! And cell coverage was/is 3g if you were lucky (no fault of TRE!)

Yes, there's wifi throughout the campground

Yes they do

Yes