Back in Vegas I loved Groupon! We bought several 'deals' that let us do family activities for 50-70% off the regular price. Today I signed up to get deals for Los Angeles, and I can't wait to start saving.
It's free to sign up, easy to cancel (I know, because I canceled in Vegas) and there is no requirement that you actually buy anything. Head over to Groupon now to sign up for deals in your city!