when you get there ask reception for a free Whats On magazine, they have absolutely everything in there, plenty of coach/helicopter tours and its not like UK where you need to book well in advance its more on the lines of "book and go", so you can ring the tour company of your choice and go next day or same evening, they usually collect from your hotel.
There is a free trip to Laughlin, you go in the morning, get a free lunch included and stay in Laughlin till 5pm home by 7pm, they have casinos[ obviously thats the idea to get you there,] nice boat trips and riverside walks and a big discount mall, gets you out of Vegasfor the day.
If you stay in some of the hotels they provide a free bus to Primm about 45mins away and you can come back every hour but its just a mall.
Palm Springs is very nice to go for a few days.
I wonder, pls would you mind bringing me back a free Whats On magazine, will pay postage to me as I am going in April and like to plan my week ahead ?