Handmade treasures from around the world.

Spiral labyrinth hidden in the hills above Oakland, CA.

An alternate history park where the Union Army loses the war... to dinosaurs.

Home to the deepest rift anywhere on Earth.

A volcanic tunnel illuminated by natural skylights offers a shaded respite from the desert sun.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

This traditional garden in the San Fernando Valley doubled for Star Fleet Academy, and is irrigated entirely by wastewater.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

The first park built over a freeway is a brutalist masterwork.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

A Prada store in the West Texas desert that is never open for business.

The land is home to swimming ponies and a legendary 18th-century treasure.

An urban laboratory.

Life in this isolated, hilltop lighthouse was lonely, but it sure was lovely.

A new kind of theme park for adults off the Las Vegas Strip.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

A popular tourist cave with a dark past.

This impressive tunnel was dug entirely by hand over the course of 36 years.

New York's oldest and possibly grandest keeper of books.

This Oregon farm is dedicated to teaching people the professional art of tree climbing.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.