One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

A small, but award-winning beach known for its literally spotless reputation.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

This Peruvian canyon is filled with geometric salt pools that have been being harvested since the Incan empire.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

Huge stone depressions which may have acted as an Incan agricultural experiment.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

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

According to myth, Zeus himself was hidden in this cave to escape being eaten by his dad.

Stunning Roman aqueduct used for 1900 years and still standing.

Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.

Home to some of the world’s darkest skies, this project blends ancient Māori culture with world-class astro tourism.

A perfect turquoise lake colored with glacier dust.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

An encyclopedic collection of mammal penises.

Three columns of volcanic rock shoot out of the ocean.

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

This wrecked airplane has been sitting on a black sand beach since the 1970s.

A restaurant devoted to "trouser grip" wrestling, an ancient form of Viking wrestling that is Iceland's national sport.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

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

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

This boat represents the promise of undiscovered territory, a dream of hope, and progress and freedom for Iceland.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.