Sample some of Iberia’s best tinned fish at this century-old cannery just north of Porto.

A regular looking rock with an unbelievable history.

An abandoned train station in Munich constructed for the 1972 Olympic games.

A Gothic gym and community space that encourages fitness for misfits.

This desert oddity hides in plain sight thanks to a cartographic error and a desert explorer with a punny sense of humor.

Part bookstore, part café, and part forest.

The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

Explore the history and craftsmanship of a century of motorcycles at this St. Louis showroom.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Don't get it twisted: This is the oldest pretzel bakery in the United States.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

A big museum full of little worlds.

The meeting of the northwestern corner of Delaware, the northeastern corner of Maryland, and the southern edge of Pennsylvania.

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

An eerie, derelict amusement park in Berlin.

During the holidays, a vintage subway train whisks New Yorkers back in time.

This freshwater spring fills with 10,000 gallons of water per minute.

An encyclopedic collection of mammal penises.

Beautifully decorated tarot cards from the Middle Ages.

Soak in the soul of Kansas City at the oldest continually-operating jazz club in the country.

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

This colorful monument commemorates a little-known story from the life of Abraham Lincoln.

While he no longer has an eatery to give him context, this off-brand Paul Bunyan still holds his giant hot dog with pride.

The famed architect designed this Minnesota gas station of the future with a lookout tower.