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

Hiding behind a grocery store is a spectacular cavern carved as part of an old limestone quarry.

Dinosaurs invade a suburban Nashville neighborhood.

The trials and tribulations of marking Poe's grave.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

This sacred cavern, 400 feet deep, is home to millions of bats and an ancient burial ground.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

DIY collection of eclectic holdings.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

A retired tobacco farmer's pet project turned into a sturdy miniature city.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

A vast collection of rare, historical, and vintage supercomputers.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

The translucent turquoise hue of these natural swimming pools comes from a high concentration of minerals.

A pair of club-wielding guardians stand watch over London's first public clock to feature a minute hand.

The most photographed house in Maine looks good enough to eat.

A serene plaza that commemorates one of the Granite State's most iconic figures.

Even Henry David Thoreau found this glacial pothole irresistible.

The Old Man of the Mountain’s less-famous, but still beloved little brother is said to resemble a leader of the Abenaki tribe.

A 150-square-foot masterpiece of American landscape art is the crown jewel of this library and art gallery in Vermont.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.