A simple but powerful tribute to the 20 victims of the 1692 witch trials.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Historic site where Native American hunters once trapped and killed buffalo.

In paradise, feral pigs have claimed an island all to themselves.

A volcanic crater that visitors can look inside.

The world's most remote airport.

This large round boulder is said to emit spiritual power, but it may just be magnets.

This was once the center of the Birdman cult, and is now a World Heritage Site.

The largest stone moai on Rapa Nui.

A forsaken beachfront condo abandoned after the Boxing Day Tsunami.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Home to some of the world’s darkest skies, this project blends ancient Māori culture with world-class astro tourism.

Highly spherical boulders on the shores of New Zealand.

The glacier tucked within a New Zealand rainforest.

This strange geological landscape erupts with sudden bursts of water.

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

A perfect turquoise lake colored with glacier dust.

This electric green sulphur lake in New Zealand looks like a cartoonish radioactive dump site.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

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

One of the oldest colonial buildings still standing in South America.

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.