On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

Images chiseled into the basalt here date back an estimated 300 years.

A Japanese pilot crash-landed on this Hawaiian island after the Pearl Harbor attack and terrorized locals for a week.

This tiny Hawaiian island is slowly coming back to life after being bombed during naval training exercises.

The spot where the namesake of the Douglas fir met his mysterious end on a Hawaiian volcano.

A model of a galactic embassy is hidden in plain sight along the highway, proposed by a UFO religion to find the aliens that created life on Earth.

More than 2,000 species of tropical plants call this nature preserve and sanctuary home.

A true treehouse near Hawai'i Volcanoes National Park.

These ancient sacred grounds granted amnesty to those who managed to reach them.

This legendary urban waterfall creates a dazzling display of rainbows.

Race through the maze, get your name on the sign.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

This black shoreline is made up of exploded lava particles.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

This cemetery features modernist statues as strange as its name.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

France's most famous cemetery, with some of its most curious tombs.

This modernist church's massive sci-fi dome may be one of Latin America's largest.

A museum built around the site where the most controversial human remains in the country were found.

A bright, colorful telling of the history of Mexico's youngest state.

The remains of the vast manor that once belonged to Lord Kira, villain in the 47 Ronin story, is now a shrine dedicated to the incident.

Running through lush forests and across the Tadami River, this train line offers breathtaking views of rural Japan.

Next door to Tokyo DisneySea is a giant sculpture created by Taro Okamoto symbolizing the dynamism of life.