36th Annual Summer Elkhorn Swap Meet and Car Show! Mark your calendar now for the Madison Classics 36th Annual Summer Elkhorn Auto Swap Meet, Car Corral & Car Show held at the Walworth County Fairgrounds located at 411 East Court St. in Elkhorn, WI on July 31-August 1, 2021! Come browse over 90 acres for classics, collectibles and parts to find that special piece for your collection. The show features more than 1,100 vendor spaces and hundreds of cars for sale.…