A set of tall pillars and alcove-like rooms that are significant to the Miami people of Indiana.

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

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

Memorials are nearly all that remains of this Arkansas prison camp, where thousands of Japanese Americans were forcibly relocated during World War II.

A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

This freshwater spring fills with 10,000 gallons of water per minute.

One of Frank Lloyd Wright's final works was this UFO church.

This whimsical sculpture garden is a local treasure.

A lovely hidden waterfall right off the highway is well worth a stop.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

This pebble beach is so beautiful that taking its rocks is against the law.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

A memorial to the United States's first wildlife refuge warden.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

A collection of over 2000 air-moving devices of all kinds displayed in the Fanimation headquarters.

Walk in the footsteps of the famed astronaut at Purdue University.

An unknown number of cholera victims are buried in two nondescript graves.

Nature and art meet in this curvy creation

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.