Taos Pueblo recipes, foraged ingredients, and outdoor ovens define the menu at this eatery.

Fiery-hot river rocks make soup sizzle at this restaurant showcasing indigenous Chinantec cuisine.

A trio of keyhole-shaped burial mounds restored to their ancient glory.

A stone copper was sculpted on the wall of the Carlisle Cathedral to honor a local hero.

This unassuming North Austin neighborhood was built to test the novel idea of home air conditioning.

The 40-year-old machine serves soda quicker than you can catch it for a mere 75 cents a pop.

Ingenious bakery opens up the first Cupcake ATM at their flagship location in Beverly Hills.

For those late-night mollusk cravings.

Conspiracy theories and occult legends surround this mysterious natural rock formation.

A corkscrew-shaped barn in Ireland.

This fantastical house shaped like a seashell brings aquatic design to architecture.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

The ancient tomb acts as a calendar that keeps perfect time.

A spiral staircase twists to the top of this unusual Czech lookout tower.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

This high-design church is made up of two dizzying spirals meant to evoke the weaving together of marriage.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

A palatial art deco restroom.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

A public urinal so pretty, it was declared a national monument.

Modern art meets modern convenience in possibly the world's most architecturally important public bathroom.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.