This library and museum is dedicated to the life and literature of the Indianapolis native author.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

In the St. Francois Mountains in the Ozarks at 1,772 feet above sea level, Taum Sauk Mountain is the highest (and possibly oldest) peak in Missouri.

Giant granite rocks standing end-to-end like a train of circus elephants.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

This is not your typical jungle gym.

European castle ruins in an American state park are actually the product of death and grief.

This collection started by a Cornell professor once held more than 600 human brain specimens, including the one that belonged to its founder.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This church in Pittsburgh is home to the largest collection of religious relics in North America.