One of the largest collections of holy relics in the country.

This magnificent Cincinnati graveyard is also a popular public park.

Inside, ancient treasures. Outside, modern contradictions.

Created by four famous men, the beautifully designed Buffalo State Asylum was resurrected as a hotel and art center, but still boasts a ghost story or two.

This striking art museum holds an amazing series of curiosity cabinets.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

An office built to look like a giant basket.

Center filled with hands-on displays served as a tribute to several astronauts with connections to the state.

Statue dedicated to the star of an old television show.

Historic Hull Street was actually the first street with a proper name in the Boston area.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Where beautiful signs live on forever.

A real flying saucer, contracted by the U.S. Air Force.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Rabbit Hash is a heaping slice of Americana from another era, with a very peculiar origin behind its unusual name.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

The largest earthwork effigy in the world.

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.