A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

A dilapidated dock tells the story of Titanic’s missed arrival.

A semi-scholarly approach to sex.

Elevated freight railway turned wildly successful urban park.

The highway's southernmost spot is a beloved local attraction.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

A museum dedicated to the history and exploration of both popular music and science fiction.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A Wild West jailhouse that slid down the mountainside.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

The remnants of a creative early method of wildfire prevention.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A giant open-air sculpture made of over 200 full-sized boats.

A commemoration of over 150 of St. Louis's favorite sons and daughters.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

This private mansion turned Catholic bishop’s home is an iconic Galveston building.

This little dolphin is the first monument dedicated to the LGBTQ+ community in the southern United States.

One man's homage to the orange as realized through a long-term folk art labor of love.

A park filled with vibrant mosaics created by more than 300 folk artists.

Beer lover's can-covered house.

This lakefront cottage was crafted in the 1800s and was once a sanitorium.