South Dakota, Minnesota, Wisconsin
Late July 2021 South Dakota We drove Interstate 90 from South Dakota’s western border to its eastern border with Minnesota. It’s almost a straight line, and it’s the most direct route across the state. We paused in Wall to visit the famous Wall Drug Store. For Easterners who might not know, Wall Drug is very much like South Carolina’s South of the Border. It’s a several block-long tourist trap where you can purchase anything from gold jewelry to moccasins. Busloads…