This one-window stand has been home to a giant vat of slowly simmering meats and an array of unique tacos for almost 50 years.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.

A beloved upside-down beacon off the coast of Northern Ireland.

This lonely rock has been turned into a character loved and feared by children.

It was meant to help transport wounded soldiers to a secret underground hospital.

One of the largest lenses of its kind ever created, this former ship beacon has been brought down to Earth.

More than 50,000 gannets claim the cliffs of Bonaventure Island.

A retired subway car stands alone in a field in the middle of Queens.

This charming, narrow-gauge railway in the Thames Estuary is sometimes referred to as the "Train to Nowhere."

The ancient heart of Tunis is an enormous maze of narrow streets and alleyways.

The busy transport hub is home to the tallest airport slide in the world.

The Cycladic architecture makes this Athens neighborhood feel like an island paradise hidden in the shadow of the Acropolis.

The original movie set for the home of 'Star Wars' hero Luke Skywalker.

These little-known sands dunes are a geological anomaly in Saskatchewan's southern prairies.

One of the highest mountain passes in Europe has been ranked among the best driving roads in the world.

An underwater temple submerged for 20 years has resurfaced with an extreme drought.

This single-track road rewards brave drivers with stunning Scottish scenery.

The most southern point you can drive to in the Western Hemisphere.

Originally built to monitor fishing, this Victorian tower now educates visitors about the local salmon industry.

Some believe this abandoned Brutalist masterpiece inspired George Lucas's Sandcrawler.

This modern New Zealand attraction honors ancient forms of astronomy and scientific understanding.

This series of waterfalls tumble into a radiantly blue river.

This museum dedicated to divination also honors a local 10th-century prophetess.