Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

Founded as a refugee camp, now a popular tourist spot.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

Prove you deserve to be fed by Kenny Shopsin.

A wealth of pop culture statuary and green chile dishes give this roadside restaurant clout.

One of the most acclaimed eateries in Arkansas is a two-table diner on the ground floor of a family home.

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

World's largest collection of serial killer artwork and other macabre exhibits.

Medicinal spa created with the discharge from a geothermal energy plant.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A nondescript building that's been functioning as a speakeasy for nearly a century and a half.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

The juke joint where legendary soul artists ate, drank, and made merry.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

A hugely vast Irish landscape of barren rock that stretches for miles.

Enjoy fresh-baked bread and fish from a repurposed Portuguese fortress.

Though tiki culture has gone in and out of fashion, the Tonga Hut has always been flying the flag in Los Angeles.

Slyly buy a shake in the Parker Meridien lobby.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.