PC Junction is hands down a MUST in Door County. This family place is full of some of the coolest and weirdest things I've ever seen. Eat in the restaurant and have your food served to you via a train. Your kids will love it. And the food is good. Burgers, fries, etc. Afterwards, wonder around the vast area of weird and unusual things to do. You really have to see it to believe it. We spent at least two hours there with our three-year old. They also serve ice cream in the "Sugar Shack."