The abandoned military base looks like a post-apocalyptic wasteland.

American soldiers discovered Europe's best one-liner at the end of World War II.

Be(w)ar(e) the moat around this historic Czech castle.

Each year melting snow turns these Austrian hiking trails into scuba zones.

Austria's very first and only nuclear power station was completed but never used.

Part ski resort, part modern art space, this lodge brings giant metal spiders and bloody doors to the Austrian Alps.

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.

This huge concrete map of Scotland was built as a thank you gift from a Polish soldier.

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A hands-off space for graffiti artists to hone and display their skills.

A student driver's nightmare.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

It took 28 years to build this massive statue of the Hindu god Vishnu riding a mythical bird.

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

Singapore's last surviving traditional village is hidden among giant skyscrapers and modern infrastructure.

The abandoned airport is a strangely intact remnant of Cambodia's brutal Khmer Rouge regime.

A former French military respite turned jungle tourism hotspot.

Gutted airplanes slowly decay in a Florida field.

The wing of this deserted Boeing 737 almost touches the Dunkin' Donuts next door.

Someone left a Boeing 737 in a field in southern Bali.