One of the world's southernmost bars.

This unusually shaped mountaintop tower looks like a UFO floating over the city.

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

Ruins of a 10th century church tucked away deep in a botanical garden.

On Japan's Tashirojima Island, cats are king.

The world's toughest modern Christian pilgrimage leads directly to the gates of Hell.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

A historic observatory precariously perched at the "Top of Europe."

An Australian lake whose pink hue defies scientific explanation.

Every autumn, this hillside is ablaze with red summer cypress.

A South African bar inside a hollowed out 6,000-year-old Baobab.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

Stunning wetlands ablaze with pink lotus flowers.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

Fascinating town where normal life interfaces with the occult.

Rustic natural hot springs in the deciduous rain forest.

The last Americana on Route 66.

Underground monastery and fortress.

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

Rocky Atlantic beach home to a stunning stone arch.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

This popular Boston haunt is reminiscent of a time gone by, when slow cafes and sweet-smelling smoke wafting from patios was the norm.