Europe's oldest still-operational tea farm also boasts a spectacular view.

One of the most spectacular canyons in the world.

The rubbery beast is sculpted from recycled materials.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

Founded as a refugee camp, now a popular tourist spot.

Crumbling necropolis set high above Fez.

The oldest known university in the world is in Fez, Morocco.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

The other side is actually green.

Mosaics, storks, and brothels—this ancient city has it all.

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

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

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

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

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

The most powerful waterfall in all of Europe.

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

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

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

Possibly the world's largest coin stands just outside of a Canadian science center.

Canada's subterranean Cold War museum has doubled as a movie set.

A boardwalk winds above this beautiful bog full of wildlife and a rare type of turtle.

These locks on North America’s oldest canal are named after a porcine rock formation.

A sprawling Victorian farm that has been surrounded by a capital city is one of Canada's greatest treasures.