Take a look at this thread from our Mexico Correspondent. I think there are a couple of posts about family friendly Cancun.

<a href="http://www.nonrev.net/groupee/forums?a=tpc&s=93260999&f=35260999&m=2416040601" target="_blank">http://www.nonrev.net/groupee/forums?a=tpc...99&m=2416040601</A>