Vegas is a great place for adults... I don't think so much for the kids as much, but then again, I don't go with kids.
I went to the Mandalay Bay aquarium that said it had like 300 species of reptiles/aquatic things. It was rather nice for the size, but only had like a Caiman and a Water Monitor and Sharks.
Nice to walk thru though...
Also, the Wynn is very nice, so is the Bellagio.
There is a hotel, which I cannot recall at the moment, that has some really awesome birds (Pelicans, Flamingos, Tropical birds, and some Penguins). I think that was the Wynn....
Beautiful!
Childrens stuff, I recall being at the MGM and there having a large childrens area with a small amusement park inside.
I go to Vegas every couple of months due to it being so close.
You'll have a great time. There is plenty to do there.![]()