Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

An eccentric company offers eccentric millionaires the opportunity to have spaceflight-related experiences.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

A giant donut stands as a popular symbol of Los Angeles iconography.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

Where scientists keep miles of very valuable ice from Antarctica and Greenland from melting.

Antarctica's bustling metropolis, originally established by Richard E. Byrd.

Largest sub-glacial lake ever discovered.

The world's largest neutrino telescope searches for secrets of the universe at the South Pole.

Russian Orthodox church built on an Antarctic island.

An abandoned whaling station on an active volcano offers hot springs in Antarctica, surrounded by ruined giants of industry.

A museum dedicated to the alleged Roswell Incident.

Natural time capsule containing an alien ecosystem.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

At the "Garage Mahal" in Houston, car culture is about more than just driving.

Huge masonic hall in Philadelphia with lavishly themed rooms.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.

Crosses of all shapes, sizes and colors litter the mountain, the site of a huge yearly Orthodox pilgrimage.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

Australian Lake set aglow by Noctiluca Scintillans.

The chefs at El Diablo use heat generated by an active volcano to cook the food.