This huge clock made of flowers and simple machinery was once used a political weapon.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

Unique tower has outlasted a takeover of the company.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

The Adriatic's most famous wind can be reliably experienced in the city's Marina.

One of the tallest lighthouses in the world also serves as a monument to the fallen of World War I.

The remains of this 2nd-century Roman temple are incorporated into a modern building.

This is the oldest Roman-made bridge in the city still existing in its original state.

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

A chapel built by Italian POWs during World War II tells a forgotten tale of the war on the home front.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

Mounds, rune stones, and a 1,000-year-old church, left behind by Denmark's first two kings.

Tucked away in the forests of North Florida resides a 19th-century lighthouse.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

The biggest solar telescope in the world helps reveal the secrets of our sun.

The state bird of New Mexico, constructed entirely out of garbage.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Replica of an old Esso filling station, complete with Wayne gravity pump and outhouse.

This memorial includes fragments from one of the greatest tragedies in United States history.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.