They do advertise it but the only time that I could get any wifi was when I was up at the pool. I couldn't get any at my campsite.
During busy days, it can be slow. It wasn't terrible when we were there, better than using our data. You're there to enjoy the park, shouldn't need to much Internet while you're there.
They advertise that they do but we didn't pick it up at all the entire time we were there and we weren't even on the outskirts
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