Tower Rock, also known as Grand Tower, is a rock formation and landmark island in the Mississippi River, in Brazeau Township, Perry County, Missouri, near the town of Wittenberg, Missouri, and across
Brazeau Bottom
…natural gas pipeline across the Mississippi River at Wittenberg to Grand Tower, Illinois. At the southern end of Brazeau Bottom lies the rock formation Tower Rock. To the east just across the Mississippi River lies Grand Tower Island, which although lying east of the Mississippi River, nonetheless is part of Perry…
Tower-Rock, view on the Mississippi (circa 1832): aquatint by Karl Bodmer from the book "Maximilian, Prince of Wied’s Travels in the Interior of North America, during the years 1832–1834"