I would probably drive about 10 hours for these caramel apples. Honestly, they are the best! They're huge, and freshly dipped daily (I think they still do this), and only $6-8 bucks. You can't even compare these to any apples at a grocery store or Marshall Fields.
Amy's also has delicious confections, chocolates that are to die for. Mmm... I'm not kidding. If you like sweets, you have to come here. Great place for gifts too.
It can be hard to miss if you're not looking out for the store front. It's got a big glass store front, and it's located next to the Chocolate Factory on Main Street.