Twenty churches beautifully painted by 19th-century Czech and German immigrants in Texas.

This mosaic-covered bar is brimming with curated curios.

Astounding collection of coin-operated games and automata.

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

Collection of vintage trailers double as hotel rooms.

A tunnel of hardened lava along Maui’s famous Road to Hana.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

An outdoor urban gallery of large-scale artworks by the world's most influential street artists.

North Central Florida's largest flea market and a weekend roadtripper's dream.

A lavender labyrinth so large it’s visible on Google Earth.

An optical illusion found amid a logged redwood forest.

An increasingly eccentric apartment building, topped with winged beasties.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

Former farm staffed by mental patients is now a public park.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

Eat like pre-Columbian Native Americans in this New Mexico restaurant within the Indian Pueblo Cultural Center.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

Every weekend, the parking lot of this Buddhist temple turns into a Thai street-food paradise.

The world's largest military aircraft cemetery.

Just a man taking his prehistoric pet for a stroll.