My second favorite vacation spot would have to be Laughlin Nevada. It is the most amazing sight when you drive over the mountain top and see all those lights reflecting on the river. Although this is more of an adult get away they have lots of fun things to do there.
They have movies. A mall. Jet Ski rentals, beaches and all the junk food you could imagin crammed into a very short distance. Just the place to go if you just want to get away and have fun.