This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

Former villa and estate of James Deering developed to preserve native tropical forests.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

100 massive sculptures in the Hudson River Valley.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

A tree that grows parallel to the ground was declared Brooklyn's "crowning curio" by the poet who saved it.

An illegally built ramshackle mansion tucked in the middle of Brooklyn is now being turned into condominiums.

Dedicated to preserving the history of free Black communities in Brooklyn and beyond.

A Bed-Stuy gymnasium that hosts expansive raves, performances, dance parties, and more.

Xul Solar was an artist of alternate worlds, inventor of languages, and dreamer of utopias.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

The library of every book lover's dreams.

Khmer Rouge's high security prison.