Door County is a popular vacation destination in Wisconsin, offering a variety of activities for visitors to enjoy. Here are some things to do in Door County:

1. Explore the Outdoors: Door County is home to many parks and public greenspaces, including Whitefish Dunes State Park and Cave Point County Park, where visitors can hike, bike, and enjoy the natural beauty of the area.

2. Visit the Lighthouses: Door County has several historic lighthouses, including the Cana Island Lighthouse, which visitors can climb for a great view of the area.

3. Take a Boat Tour: Visitors can take narrated boat tours to explore the areas shipwrecks, lighthouses, and islands.

4. Visit Museums: Door County has several museums, including the Door County Maritime Museum and the Door County Historical Museum, where visitors can learn about the areas history and culture.

5. Enjoy the Arts: Door County is home to many art galleries and hosts the Door County Plein Air Festival each July, where master artists render paintings at the largest event of its kind in the Midwest.

6. Wine Tasting: Door County has a wine trail with nine wineries that offer tastings and tours.

7. Explore the Towns: Door County has several picturesque towns along the coastline, including Baileys Harbor, Sister Bay, Egg Harbor, Fish Creek, and Ephraim, where visitors can explore the stores and restaurants.

8. Relax on the Beach: Door County has many beaches, including the white sand beaches at Egg Harbor and White Dunes State Park, where visitors can relax and enjoy the sun.

These are just a few of the many things to do in Door County. Visitors can also enjoy fishing, golfing, and ATVing, among other activities.