HI M. ~ I too travel to Vegas with my husband and youngest daughter. We have a WONDERFUL time each time we go. At each “hotel/casino” we have found MANY things to do <and FREE, which are the BEST ones!!>. Each one offers something different; kids are not allowed in the casinos yet you can walk through every hotel and find LOTS of things to do and see!!.
<Just a couple> We did the ‘flamingo park’ and watched the fish, waterfalls, live flamingos and ducks at the Flamingo Casino, we did the lions at the MGM, we watched the fountains for hours <and hours!!> at the Bellagio, which also was a WONDERFUL art display as you walk in AND a chocolate fountain to watch the chocolate pour through, and a mini mall with shops in the hotel.
The best thing to do is go online and look things up, like: http://www.vegas.com/attractions/kids.html http://www.vegas.com/attractions/ We did not get a car – so we walked the ‘new’ strip and did A LOT of walking. On the new strip, there is the ‘mini’ mall in the Aladdin Casino, which was great, for a rainy day. We did the MnM store and things on that end. When we did take a cab to the ‘old’ strip, getting to see the ‘movie’ on the ceiling every ½ hour or hour was great as well as go see the golden nugget and such. Just remember to take it easy, keep your stroller ‘light’, bring munchies and snacks with lots of water. If you want more specific info – just email me. ENJOY your holiday!!