My girlfriend and I are planning a trip to Door County in August. What are some of your favorite things to do/visit there?

We're interested in Hiking, Swimming, Cider houses/Breweries/Distilleries

We both have never been so I'd like some advice!

With the possibility of aurora borealis again later this week, this seems like a good time to share a link to the DPAS. If there's a big coronal mass ejection (CME) event, they'll know about it. They have a filtered telescope for observation of sunspots. If there's no CME, it's still worth checking out their open house nights at the observatory in Sturgeon Bay.