A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

An architect in Aspen used psychedelics as his muse while building this mushroom masterpiece.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This massive library holds what was once the largest book collection in the world.

This 1920s Dutch barge is now a floating bookstore.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

Part bookstore, part café, and part forest.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

Originally envisioned by King Ludwig II to rival Versailles, Herrenchiemsee's "New Palace" remains half-gilded for lack of funds.

A Nazi concentration camp and Anne Frank's place of death.

This 8th-century Bavarian monastery is home to an exquisite Baroque-era library.

This Rococo church is known as the most beautiful village church in the world, and does not disappoint.