A sculpture for the sun and stars, created by Nancy Holt.

A quirky collection of figurines backdropped by city views is hidden next to a popular restaurant in the Hollywood hills.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

This colorful creation wasn't always a welcome part of Toronto's Moccasin Trail Park.

The whimsical legacy of a Canadian artist.

This eclectic, mosaic-clad home includes a bamboo ping-pong loft and a "Whispermaphones" intercom.

The cluster of boulders near Fort Irwin is covered in military insignia.

Where school buses go to die and be reborn as whimsical works of art.

Quirky movable sculptures have been racing through the town since 1983.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

The rocks in this arid basin leave trails of movement behind them.

The art and history of the velvet painting are on full display in this Los Angeles museum.

This grand mansion has starred in everything from Bones to Buffy.

Rainbow-hued local gem in Venice.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

Fossils, railroads, and waterfalls!

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

This Japanese-inspired labyrinth of hot springs is hidden in a Chilean forest.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

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

San Francisco's newly reopened hands-on science museum.