Pikes Peak State Park
It gets its name from the Iowa incarnation of Pikes Peak, a particularly high point overlooking the gorge of the Upper Mississippi, and like Pikes Peak in Colorado, is named for Zebulon Pike.
Pikes Peak, Indiana
According to legend, James Ward was intent on moving to Colorado. He wrote on the side of his conestoga wagon "Pikes Peak or Bust". Miller made it out of Columbus to the area now known as Pikes Peak. To save face he called his store Pikes Peak and the name stuck.