If your inner child is still there, then one of the best ways to vent it out is to travel to Disneyland!. And if you have kids then I don’t even have to mention you of this place.
We were there only for a day and it was not enough to cover two huge parks. Would recommend to stay there at least for a day to enjoy what Disneyland has to offer. If you keep looking at their site updates, you will find discounted packages available. You could stay at their available accommodation or you could stay in some nearby hotel to avoid long to and fro between the days of the visit to disneyland.
Though we were there only for a day, we enjoyed and relived all the story books, fairy tales we had seen, heard, read in our childhood even met the disney characters. All in all a fun day to explore.