Collected from all around Seoul, thousands of secondhand books create this photogenic tunnel.

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

The only natural cave bath in all of Europe.

A cityscape of burial tombs that you can easily lose yourself in.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

This mesmerizing and surreal landscape features intricate patterns of white and red sandstone.

The world's longest continuously running show has played at this small West End theater since 1974.

The final resting place of Gary Gygax; co-creator of Dungeons and Dragons.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

Built in 1927, this pink stucco hotel once hosted stars of Hollywood’s silent movie era. Now it's being brought back to life.

This free museum is building a collection of books that are banned, censored or burnt around the world.

Order your coffee crowned with salted whipped cream or blended with coconut and ice.

This museum started by a curious collector is now a place for believers and skeptics alike.

The spectacular and eerie moss-covered grave site of 19th-century Belgian merchant.

This salt lake was a former mine site and now attracts visitors for its remarkable pink colors.

A small museum that celebrates the history and culture of the LGBTQ community in England.

Middle-earth in the middle of Switzerland.

A restaurant modeled after feudal Japan, where the waitstaff are trained as ninjas.

The freshest fish here are the ones you catch yourself.

Japanese island famous for poison gas and fluffy bunnies.

This 700-year-old street food market features baby octopus and soy donuts.

Hot springs monkey spa in the middle of Hell's Valley.

This spa theme park lets its guests take a dip in pools of coffee, wine, or ramen broth.

This historic castle is one of the oldest and most impressive in all of Japan.