See massive fossils that are over 200 million years old in northeastern Arizona.

Human ancestor’s 3.6 million year-old footprints.

At 207 feet, one of the world's longest continuous escalators.

A massive sea stack famous for its appearance in The Goonies.

This landmark cemetery in Boston was created more than 300 years ago.

Massive galleon from a box-office bomb docked in Genoa.

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

This quirky countryside store is known for the goats that hang out and eat the grass on its roof.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

An eatery for UFO seekers on the Extraterrestrial Highway.

Go inside to really appreciate this 500-year-old technological masterpiece.

Bird dung painted this huge boulder which in turn inspired the name of a city.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The drama of nature in full effect in this Nevada State Park.

This black shoreline is made up of exploded lava particles.

These once-beautiful historic graveyards are set against the barren Virginia City hills.

A building so large that it has its own weather.

A forest of phallic offerings found in a quiet corner of a hotel car park.

Giant marble phalluses on the sacred island of antiquity.

Ozymandias’ time-keeping temple.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Alien rock formations grown from the sands of an Australian national park.

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

This expansive bridge in the Canadian wilderness was originally just built for friends.