Places kaptib91 Wants to Go

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

A floating cat sanctuary on an Amsterdam canal.

The world's only museum devoted to the wonders of fluorescence.

A musical instrument played by the sea.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of the most photographed locations in the entire city.

An arts and culture melting pot inside an old roadside inn from the Ottoman era.

A little-known park with unusual, half-ruined structures and a mystical energy.

An abandoned Byzantine fortress and notorious prison.

A two thousand year old brothel uncovered in Northern Greece.

Thousands of rusting train cars have been slowly falling apart on the edge of Greece's second largest city.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

A bookstore dedicated to the intersection of comedy and art.

This colorful statue welcomes visitors to a Barcelona park.

Barça football fans might see the insignia hidden in a church window as a divine sign.

An open-air "garden" of mural art that changes weekly.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

For one day every month Barcelona's Estació de França transforms into a market for model trains.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

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.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

One of Europe's largest supercomputers is housed inside of a disused chapel.

Turntable anonymously received orphans, alms, and groceries.