Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

This stately palace, first built in the 16th century, was converted into a prison in 1830.

This clifftop arch is a natural stunner.

A small museum in the Bay of Pigs gives the Cuban perspective on the famously failed U.S. invasion.

A self-funded cemetery with a long list of inhabitants.

The Incas turned this ancient Wari aqueduct into an imposing defensive gate.

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

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

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

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

Oregon's unexpected high desert, displaying layers of time in a colorful show.

A stunning landscape of bunkers that once stored chemical weapons.

Hollowed out cedar log tubs set in an ancient towering forest.

Few other hotels can rival the grandeur of the Castle in the Rockies.

During the summer, surfers in Alaska take advantage of this inlet’s unusual water patterns.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

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

The ghostly remains of an accidental sea.

Version of the French Riviera destroyed by the sea.

These aggressively sustainable art homes look like something out of 1970's science fiction.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

This naturally-sourced hot spring is now home to a clothing-optional resort.

The highest bridge in America was built for an almost unnervingly small amount of money.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.