This residential door allows San Francisco muggles a glimpse at the wizarding world.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

This otherworldly church spire reaches up toward the heavens.

A massive work of modern art that appears to be a crop circle in the middle of the desert.

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

The United States's largest hand-dug well is topped with a state-of-the-art museum.

A long spiraling walkway winds through the woods, and around a copper beech tree at the center.

Step into Monet's world at this fine-dining restaurant in the middle of a New Jersey sculpture park.

The legacies of two historic Black American institutions live on in this unassuming brick building.

This Aztec structure remained hidden until the demolition of a supermarket exposed the lost temple.

From horses to stainless-steel trucks, this iconic Providence burger wagon is one of the oldest mobile diners in the country.

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

A tribute to the movie stars who fought to keep Beverly Hills separate from Los Angeles.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

This bakery and museum offers tours of the tastes and mythology of Aachen's signature spice biscuit—just don't ask for the recipe.

The only thing sweeter than the potatoes is the canine proprietor of this roadside stall.

The interior of this Serbian royal family's mausoleum is covered with exquisite mosaics.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

Thanks to a spelling mistake this bizarre beaver-tiger hybrid became the symbol of a Siberian town.

Many of the murals covering this sleepy Florida town hide some sort of intentional error.