This cubist Vienna church building looks like some sort of alien stonehenge.

A neo-Gothic mansion now houses a wunderkammer of analog tech that hits on all the senses.

Inside the corridors of this flea market, visitors are sure to find some obscure and odd treasures.

This 19th-century pub features stained-glass windows celebrating Victorian-era "champions."

This Manchester laundromat is hiding something.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

Famed for its pie, this eatery has a hidden tunnel that allowed Catholics to secretly walk to church during the Reformation.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

A former coastal watch post has been turned into a bothy with unrivaled views of the sea and its inhabitants.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

This waterfall is one of the most spectacular natural features in the Scottish Lowlands.

This camera store in Milan holds one of Europe’s largest collections of luxury-antique cameras.

These Victorian era devil sculptures were designed to spite a local vicar.

One of the best-preserved wooden manor houses in Latvia, decorated with painted interior walls.

Although damaged beyond recognition, this stone god is still said to bring good luck to those who tap on him with a pebble.

Inside the columbarium, thousands of colorful, high-tech Buddhas guard the ashes of the dead.

Designed by a computer, this intricate network of fluorescent green pipes has taken over a subway station.

A bibliophile's heaven that contains hundreds of bookstores, offering over a third of secondhand books for sale in Tokyo.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

This building has survived for more than a century and remains virtually untouched.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

This imprint of an old computer keyboard has a unique backstory.

The tallest city hall in the world offers an excellent bento box.