This Seattle joint serves food inside an old train car once used by FDR.

These Benedictine nuns have been making artisanal cheeses since before it was cool.

This cluttered cantina is famed for its cheese-spiked, raisin-flavored liqueur.

The beloved dining spot stands at the cross-section of Hollywood and the Old West.

This peaceful Sikh gurudwara serves around 50,000 free meals every day within its gilded walls.

This humble hole-in-the-wall is home to an incredible pig ear sandwich and serious civil rights history.

Castro's communist ice cream mothership has been serving five-scoop "salads" for over 50 years.

The world's largest public collection of PEZ memorabilia.

A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

The world's northernmost brewery uses water from a 2,000-year-old glacier to create its beer.

The best place in the world to buy tinned fish.

This kitschy tavern is also home to rare early editions of "Treasure Island."

Grab a cuppa at England's first and only domestic tea plantation.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.

This hidden alley near the location of Rome's first theater was the site of a curious miracle.

Tracking the 1,500-year history of Korea's star cabbage.

This pagoda was once the central feature of a Buddhist temple that no longer exists.

About as hidden as can be, this specialty coffee shop is wedged between multi-story buildings at the end of a dark, skinny alleyway in Seoul.

This 17th-century pub once had a hole in its wall so the neighboring blacksmith could easily access beer.

Hidden within a spa in a Texas strip mall is a restaurant specializing in Eastern European foods.