Home to drunken tower-climbing goats... seriously.

This impressive ledge seems to float above the Upper Buffalo Wilderness.

The largest axe on the planet contains a time capsule that seems like it may never be discovered.

Iconic rock formations that allow for exploration during high or low tide.

This 19th century granite fortification is one of the most well preserved forts in New England.

Abandoned Italianate architecture on the coast of Maine.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

A beautiful oddities shop crammed with strange and morbid curiosities.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

Less a museum than a bizarre fantasy world created by artists and engineers.

These pretty kitties killed and ate as many as 135 railway workers.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A monument to the art of slicing people open.

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

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

All of Chicago's wood-paved streets are long gone but two alleys remain.

The 606 is a decade in the making.

With a crest near 10,000 feet, this treeless fault-block mountain in eastern Oregon provides stunning views and spectacular glacial landforms.

At the base of Steens Mountain resides an otherworldly desert.

Formerly secret, precariously perched boulders.

Population: 1.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

Crystal clear, drinkable mountain spring water by the side of the road.

This small museum is home to some of the oldest and best-preserved dinosaur specimens found in Montana.