One of the oldest train stations still standing in Virginia played a vital role during the Civil War.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

A converted hangar displays dozens of helicopters, from a famous 1943 rescue chopper to several autogyros.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

A self-built castle made by a mysterious man.

At this coffee shop, each drink celebrates African-American history and luminaries.

Since it formed millions of years ago, this cave system has been a sacred burial ground, a Prohibition-era speakeasy, and the center of an amusement park.

Make a tough dinner decision: Octopus wasabi roulette or bull penis?

An artist's cute bronze subway sculptures belie his violent artistic past.

Enter the Forest of the Elves.

House built with over 60,000 glass bottles.

The remains of a religious colony, its amusement park, zoo, and baseball empire.

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

Largest magic museum in the United States with more than half a million pieces of memorabilia.

The city is full of whimsical portals to another world.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

The second oldest and longest of Delaware's three covered bridges.

A unique marker erected during the 18th century.

The final resting place of a 19th-century gold prospector and convicted cannibal.

A research lab and hands-on museum where visitors can experiment with retro technology.

Unlike most arches, this geological oddity formed in a volcanic dike.