The 953 windows undoubtedly make this the world's most beautiful screened porch.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

An exhibition devoted to the life (and posthumous taxidermy form) of the last known representative of the Pinta Island Tortoises.

Since the 1700s, this old barrel has acted as a post box that relies on the kindness of travelers.

Home of the "true" equator.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

Deep in the Guatemalan jungle stands an ancient pyramid that once marked the reign of a king.

Monkeys inhabit the lush forest surrounding ancient Mayan ruins once considered sacred.

These roaring primates were considered a divine creature in the cosmology of the Maya.

This massive Maya archaeological site is home to the tallest man-made structure in Belize.

The world's widest single drop waterfall, and the two men who legend says went over its edge in a boat.

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 stunning concert hall has become a symbol of Iceland's national recovery.

An encyclopedic collection of mammal penises.

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

A fantastic castle rumored to be the birthplace of King Arthur.

The largest greenhouse in the world is home to over one million types of plants.

Arthur, Merlin, and Guinevere are among the largest and oldest satellite dishes on the planet.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

A open air theatre built on a cliff by an eccentric British woman.

Some of the most enduring novels in English literature were written within the walls of this Georgian-era building.

A stone obelisk towering over the surrounding countrysides beckons hikers across the rolling moors.