Okay, I have to be honest here and say I got this question from a secondary source, and have never been to WL myself, so all of the answers given so far may well be true...however, not what I had in mind. I think the word "one" might be misleading. I'd like to rephrase ...
Every resort has them except WL. What are they ?
Is there really no pool at WL? No way I'll talk the kids into that one!