Live long and prosper in Tennessee.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Follow the steps, and this roadside artwork will teach you how to dance.

Large rocks have been painted to whimsically resemble wild and farm animals.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

How did the front of a supersonic jet make its way to a display case in a Kansas City yard?

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

This unconventional used book store was once in the news for the surprising act of burning books.

Community bookshelf of 25-foot-tall book spines.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.

The iconic remains of the original Academic Hall that burned down in 1892.

Curious cave that stays a cool 56 degrees all year long.

Like Stonehenge, but with boats and oodles more charm.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

How did the 110-ton limestone statue cross the road?

This 16-foot-diameter wooden coin has been standing in Iowa City since 2006.

Piled high inside this warehouse and coffee shop are salvaged goods that span every corner of the globe.

Millions of dollars worth of sculpture decorate this Iowa city center.

The magazine keeps a perfectly groomed display garden for its photo shoots.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Kwanu'sila the Thunderbird has been silently watching over Chicago for more than 100 years (kind of).

The sign to a demolished amusement park now stands in front of a local library.

Cold War missile launch site which has been converted to a public park.