Astounding collection of coin-operated games and automata.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This sprawling bookstore spans four floors and has more than a million books in stock.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

This museum offers an actual time machine back through Colorado's past.

Swim or sail to this pie-slinging boat off the coast of St. Thomas.

Ever hear of the Milazzo Cage?

A new sculpture calls attention to climate change in the centuries-old city it threatens.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

This fountain was designed to honor the man who helped bring water to Barcelona.

Guitarist Paco de Lucía overlooks travelers as they pass through this train station dedicated to his legacy.

This 19th-century fountain's namesake animal isn't what you think it is.

Barcelona's only remaining tram system takes riders to the Tibidabo funicular.

An exact replica of a colossal Olmec head sits atop a pyramid within a Madrid traffic circle.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

A once-secret library of Freemason history in Catalonia.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

This semi-secret storybook hedge maze is also the oldest garden in the city.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.