The third-oldest baseball stadium in the United States is in a league of its own.

Rusted and decayed, this former mining site is a portal to the past.

Artists have long been drawn to these atmospheric 12th-century ruins.

This large boulder was used as a lookout point by Revolutionary War militiamen.

A humble air museum located in an original World War II aircraft factory.

The Birthplace of the Englishman who founded the A.C. Milan football club.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

The man who was president for only one day and spent most of it asleep.

A piece of John the Baptist in the American heartland.

Cannon designed to fire an atomic warhead.

Lone survivor from Custer's Last Stand forever preserved.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

The world's "leaniest" tower encourages you to test the gravity of its situation.

Finding the exact middle of a giant land mass is hard to determine, but this spot managed to do the trick.

The holes in the world's longest golf course are in a series of different towns.

The world's only full-size replica of the research hut used by Douglas Mawson for his 1911-14 Australasian Antarctic Expedition.

Countless expeditions have left Tasmania to explore Antarctica, but this island state has an even deeper connection with the sea.