The bad news is, this is a pretty rural place without public transportation options. The good news is, the wedding venue, after-party, and several housing options are within a 5-minute drive (and also right near downtown Caz). Uber and Lyft should both be available, though there might not be many cars.
We love your kids, but the wedding venue is a distillery and won't be the best place for the full family. We hope you will enjoy this night off! If you need help finding a local babysitter, please let Kate know.
Dressy casual - whatever makes you feel great! The ceremony will be outdoors, so please be prepared for weather and grass.