This was Winter Park Wipeout. You do as many activities as you can. The activities are giant jenga, bowling with frozen turkeys, etc.
There is also a costume contest.
When you complete an activity you get Mardi Gras beads. The beads are like the score in WPWO (Winter Park Wipeout).
WPWO is once a year. It is pretty fun. If you are there when WPWO is on you should do it.
My favorite was an activity where there was a giant slingshot (it looked like an Angry Birds slingshot) and you launched snowballs. I also liked one where you ate a pancakes without your hands.