This historical swimming pool near Miami is emptied and refilled each day with naturally filtered water.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

Home to items never before seen by the public.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

The magic's in the hole!

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

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

The site of the climactic scene from the classic horror film is now a historic landmark.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The beautiful baroque library of the Hapsburg empire.

Giftshop catering to cryptozoologists and anyone with a sense of humor.

America's most famous piece of self-built architecture.

A giant Troll lurks under one of Seattle's oldest bridges.

A layered tribute to the work of mosaicist Isaiah Zagar.

Famously misunderstood wonder of the ancient world

A fantastic assortment of China's finest and most disturbing wares.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

This massive water spout has been luring visitors for hundreds of years, some to their death.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The first archaeological site discovered by aerial photography.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

World's largest bell sits on the grounds of the Kremlin in Moscow.