I was just there and the WiFi was awful. Constantly disconnecting which wore our batteries out very quickly. The map they gave us showed a lazy river but it wasn't open yet so I can't say anything else about it. The indoor pool is pretty tiny but has a hot tub, steam room, and dry sauna. I don't know about the outdoor one.
They do have WiFi, but because I visited during the winter, I didn't get close enough to the pool to even see it.
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