We were looking for something to do on an "Off Park" day when I found a book called PassPorter's Treasure Hunts at Walt Disney World. We bought it, had fun reading it before the trip, and my oldest daughter took to putting together one of the treasure hunts so we could hunt in teams. That was her idea, you don't need to do any prep before using this book. I cannot begin to tell you how much fun we had with the hunt! We did only do one completely, but we kept checking the book before going to parks to watch for certain items. If you have been several times, looking for something new to enhance your trip, or just a time killer, I would definitely recommend this. Had to share!