Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

This giant temperature attraction created some giant electric bills.

These boots are made for selfies.

This site honors the end of a 100-year boundary dispute between the United States and Mexico—all started by a river's shifting course.

The house's confection-like decorations are the result of one man's painstaking work over decades.

A giant "X" symbolizes the blood spilled from the brutal Juárez drug wars.

A hotel with a rich Wild West history of miners and bootleggers.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

Akureyri is home to an oversized can of one of Iceland's favourite beers.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates.

This beautiful, historic church looks like something out of a simpler past.

These enlarged egg sculptures represent the native birds of eastern Iceland.

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

Rising from the sea like a stone monster.

Instead of solid circles, the stoplights in this northern Icelandic town have glowing red hearts.

In Northeastern Iceland lies something of an oxymoron: a steaming desert.

A sulfuric martian landscape that looks far better than it smells.

This elegant arc of a waterfall marks a religious turning point.

The most powerful waterfall in all of Europe.