I was thinking of where I wanted to have my festivals when Seasons comes out, and I decided that a boardwalk would be the perfect place for my sims to congregate for town events! It has an indoor year-round ice-cream shop (that will sell hot chocolate during the winter months), a playground for kids, a party area, a stage for performers, a section for live bands and a surf shop.
Here's a section for adults, which is a little drab compared to the section for children. I'm hoping to fix that as soon as Seasons makes its debut. ;)