A glittering South Asian anomaly in a wealthy Los Angeles suburb.

An eccentric folk art landmark made out of discarded bottles by an inspired "grandma."

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

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

Folk art crafted from discarded vegetable crates.

Coastal dunes, site of buried Egyptian movie set and former utopian colony.

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

A popular tourist cave with a dark past.

One of the oldest reform schools in the United States, home to wayward boys such as Merle Haggard, now abandoned.

An eccentric home stands out in an otherwise average neighborhood with mosaics, mini topiaries, and kinetic sculpture.

Home to the "Circus" trees created by Axel Erlandson.

Cambria's most unique B&B features creative surroundings and fantastic food.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

Eclectic collection of dark and macabre antiques.

A ruined hotel with an unlucky history and an eerie present.

Successful artist residence program has filled this ranch with dozens of sculptures over the years.

The old Niles Canyon Aqueduct in the San Francisco Bay Area is a bemusing and secret trail through nature for wayward travelers.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

An abandoned, unfinished mansion on grounds strewn with lava rocks.

Once the gateway to the utopian dream-village of a Civil War embalmer.

Floating man-made island and upscale restaurant.

Malaysia's first and only glass temple.

Singapore's landscaping project is home to 18 incredible Supertrees.