A beautiful 1920s tower filled with local hidden gems.

Known for the tunnel that leads visitors to the water.

Tubing through a cave lit with glowworms is a magical underground experience.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

A bronze kitty adorns the grave of the polar explorer who brought the original feline to the Antarctic.

Three rooms of bones, curios, and one artist's collection of natural artifacts create this intriguing museum.

Watch the seas clash at the place where according to Maori tradition, the spirits depart for their journey to the afterlife.

New Zealand's oldest prison holds a dark history and the scars of a deadly earthquake.

Taumatawhakatangihangakoauauo tamateaturipukakapikimaungahoronuku pokaiwhenuakitanatahu.

Handsomely crafted representations of our round planet.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

This spaceship sculpture in the middle of the Slovakian capital looks like it just crash-landed.

A cemetery for Slovenian notables also serves as a popular recreation space.

A space dedicated to contemporary art and culture, co-chaired by fashion icon Miuccia Prada.

Geometry and mystery come together in an epic show of octagonal masonry.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

This abandoned Brutalist treehouse is a hidden architectural relic.

"Stairs of the Turks", a chalky white cliff eroded conveniently into stairs, allowing for easy pillaging.

The world's most active stratovolcano is almost always erupting.

Crushed coral and crystals give the sand its signature coloration.

This half-finished "city of toys" was almost Italy's own Las Vegas.

A labyrinth of ancient tunnels hidden below the city holds the ruins of 2,500 years of history.

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