These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

A unique collection of Western and Japanese-style graves.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

A massive metal lobster welcomes tourists to a roadside restaurant.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

This Costa Rican topiary park is a surreal garden of unearthly delights.

This modernist tower was saved by a fraternity with a 500-year-old penchant for shooting at wooden parrots.

This Danish castle is supposedly haunted by a woman too independent to not be a witch.

An abandoned lighthouse awaits its destiny: being buried under shifting sand.

The largest collection of hair jewelry in Europe reminds you how creepy 19th-century love was.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

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

New Zealand's epic shrine to all things puzzling.

A perfect turquoise lake colored with glacier dust.

A glacier pocked with ice caves and surrounded by rainforests.

The glacier tucked within a New Zealand rainforest.

Edoras, capital city of Rohan in Lord of the Rings, once sat atop this isolated New Zealand mountain.

After the devastating 2011 earthquake, historic Christchurch begins to recover, starting with the pop-up Re:START mall.

The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

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

This museum/fur store is devoted to educating guests on how awful opossums can be.

Taihape's claim to fame is a fictional Kiwi farmer wearing gumboots.