This California family's ancestral melon is sold only here.

The scuba diving training facility was named for the steam that rises from the cave's chimney.

In Florida, these naughty monkeys live on their own mini-monkey Alcatraz.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

The giant squid's 27-foot-long corpse lies preserved within a Sarasota aquarium.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

Pick up a kebab and a credenza at this unique combination furniture store and café.

Apparently, the whole cosmos emanates from this plain concrete tower.

The oldest tavern in Lowell has dedicated fans of its fan.

Home to the Titanic Historical Society's collection.

Scrap material from around Eritrea finds a new life at this outdoor market, where upcycling is a lifestyle.

This museum inside a museum tells the story of London's timepieces.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

According to this bar, God gave an “11th commandment” to Antwerp: Thou shalt drink beer.

Austria’s oldest brewery makes beer with flaming-hot granite.

In Little Caribbean, an ice-cream shop serves up regional flavors, including soursop, Irish moss, and "greatnut."

A century-old church is now a space museum with a treasure trove of Soviet space items.

A unique museum where guests can rent and operate a locomotive.

Playable, historic pinball machines fill this Alameda museum.

North America's largest accredited model railroad museum.

This contemporary art museum is filled with other, smaller museums, which feature work from artists primarily in the Pacific Northwest.

A mysterious air force base built to resemble a Long Island fishing village.