The winter home of thousands of beautiful snow geese and sandhill cranes.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

This protected reserve is home to a rare and beautiful species of flower.

This small cemetery is all that remains of Atlanta's first Black communities.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

A colorful square marks the heart of the city's LGBTQ community.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

Healing Springs that once ran red with soldiers' blood.

Scattered around Atlanta are little doors with big charm.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

An underground magnet for ever-changing street art.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Tour the sci-fi-esque reality of governmental disease management.

A curious friendship between two inanimate ladies.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

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