Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

Where America's first doomsday cult awaited the end of the world.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

The final resting place of a famous 19th-century murder victim whose identity is still a mystery.

Series of storm drains connected to a dark urban legend.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

100 massive sculptures in the Hudson River Valley.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

One man's swirling six-acre monument of stone.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

The highest peak in the state of Vermont has some interesting features.

A small chapel celebrating the spiritual bond between dogs and humans.

A New England curiosity cabinet, one hundred years on.

Beautiful hillside Vermont cemetery with amazing funerary art.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

This cavernous abandoned marble mine is popular with ice skaters in the winter.

A mysterious collection of stones stand outside a small New England town.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.