Madison County may have them covered, but we got 'em high in Boone County!
Quoted from the Boone, Iowa Website about their bridges.
Boone, Iowa

Visit Ledges State Park. There are bike and walking trails, the Stone Arch Bridge, and camping sites. Ledges State Park is a great place to bring the family for a picnic, and an afternoon of fun. If you are going it alone, it's a great solitude to enjoy nature and get in touch with your inner self.
Boone, Iowa, home of
Jake and Peggy Farms, the Justice Team.

Iowa State Fair
August 9-19, 2018

Pufferbilly Days
September 7-9, 2018
Jimmy's Barbecue Pit
Van Hermert's Dutch Oven Bakery
Forte Studios Battle of The Bands
2018