Egyptian Revival obelisks still rise over the old mine shafts.

Nestled in Onondaga State Park, over 100 canoes carefully stacked in a replica of the famous standing stones.

More than 150 working bells from churches and one-room-schoolhouses across the Great Plains are assembled in one man's yard.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

Abandoned silver mine strewn with wrecked and twisted structures.

The eroded core of an ancient volcano is now accessible by a short hike.

A reproduction of earth's many biomes.

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

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

California's first suspension bridge.

Once the central jail for Los Angeles, this building housed inmates like Al Capone, those arrested from the Zoot Suit and Watts Riots, and individuals imprisoned for their sexuality.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

In the best of all possible worlds, everyone will get a chance to see this statue in which Voltaire's heart is interred.

A kaleidoscopic warehouse-maze of handmade neon signs.

Berlin's old airport.

The remnants of an abandoned, 19th-century gold mill along Aruba's rugged northeastern coast.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

A 20-meter (65-foot) robot towers over Tokyo Bay.

The original "capsule building" is a masterpiece of Metabolist architecture.

An abandoned skate park located in the middle of the wilderness.

Inside this park, an engineering marvel from the early 20th-century still stands.