What is the magic wand thing?
It is called MagiQuest and caused my girls to hardly want to go in the pool area! Seriously.
They are 10 and 12. At our Great Wolf Lodge (Traverse City Michigan) it cost $15 each to buy a wand. Then for $10 you could activate for your whole stay. A very good deal if you already have a wand. An added expense of $50 for us as newbies. But it did keep us out of the arcade - does that count as a savings?
You then used these wands to run around designated areas to "activate" items -- treasure chests would open, animals would talk, pictures would animate and talk, etc to find clues and items to complete quests in a booklet. There were about 10 quests to complete and after all the quests are done there were 3 Adventures - slaying a dragon, defeating the Goblin King (and retrieving the princesses' jewels) and retrieving the fairies lost crystal.
At our Lodge it covered 3 floors with 6 distinct areas. And of course each clue was in a different area so there was much running up and down stairs. With the age of my girls I just plopped on a sofa in the lobby as I watched them go all over.
The girls spent around 6 to 8 hours doing it. And they still talk about it and my daughter brought down her "Ancient Book of Wisdom" with all the details for me to write this e-mail. BTW, this is one of her comments - It is tiring running up and down stairs, but the elevators take too long.

As you can see, so much fun the kids don't want to use the glass elevators.
That said -- all age levels were doing it, but it would be an easy item to skip with a 5 year old. It would need a lot of parent participation and help, it is more of an older kid's game. They feel pretty smart as they catch the clues, etc.