Places chocofungi Wants to Go

Here, at the “world’s longest art gallery,” you’ll find forty miles of ancient petroglyphs and pictographs.

A tongue-in-cheek arcade where the games are based on everyday life.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

A bizarre house filled with an astounding array of collections.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

These fantastically named natural pools look like something out of a Scottish myth.

Rippling sand dunes frozen in the Arizona rock.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A plaque marks the underground site of one of London's "lost rivers."

A tiny, heartwarming piece of art hiding in plain sight.

Hidden on the urban banks of a Manchester river are a series of abandoned waterside industrial sites.

The city of Manchester quietly unveiled this tribute to a 19th-century massacre.