Fun Facts
Rises 1,267 feet above Belle Fourche River.
5,112 feet aboveĀ sea level.
Base more than 4 football fields tall.
Looks like tower rising out of flay prairie.
May of been formed around 60 million years ago.
More than 400,000 people visit each year.
Around 1% of people actually climb the tower
Volcanic rock/ erosion process took over millions of years ago.