$10 for elevator to top. It was fun and something to do once in Vegas, but I don't feel the need to go again. Unfortunately I was there with a girlfriend and it was a very windy day. The tower had been closed and reopened already that day. I was in a sundress, so it was freezing cold up there with all the wind going. I got some great pictures and enjoyed the view. I recommend it if you're cruising the strip and want to "do" something! It would be lots of fun if you coordinated your trip to the top with the Bellagio Fountains show!