The Atlas Obscura Guide To

Hidden
Barcelona

Discover 36 Cool and Unusual Things to Do in Barcelona, Spain

Unusual
Attractions
in Barcelona

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The church's interior

Barcelona, Spain

Sagrada Família

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

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Added by Leslie McIntyre

Street view of Casa Batlló

Barcelona, Spain

Casa Batlló

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

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Added by isidrond

Labyrinth Park of Horta

Barcelona, Spain

Labyrinth Park of Horta

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

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Added by dusanmil89

Barcelona, Spain

Calder Mercury Fountain

A beautiful but toxic fountain of mercury.

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Added by spopkes

Barcelona, Spain

Montjuïc Cemetery

This cemetery features modernist statues as strange as its name.

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Added by VampyV

Bunkers del Carmel

Barcelona, Spain

Bunkers of Carmel

These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

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Added by martiferrer

Chocolate chariot driver and his horses (Flickr/SpirosK)

Barcelona, Spain

Chocolate Museum

A delicious sculpture collection in Barcelona.

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Added by serflac

Houses inside Park Güell designed by Gaudí

Barcelona, Spain

Park Güell

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

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Added by leiris

Sagrat Cor, the church at the very top of Tibidabo. (Wikimedia Commons)

Barcelona, Spain

Tibidabo

Mountain where Jesus was first tempted by the Devil.

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Added by ariels

Shunga - Edo Era - Artist Unknown

Barcelona, Spain

Barcelona Erotic Museum

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

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(Flickr/Jaume Meneses)

Barcelona, Spain

Festa Major de Gràcia

Week-long block party becomes a competition for the best decorated street.

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Added by serflac

In the Barcelona sewer system.

Barcelona, Spain

Sewers of Barcelona

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

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Added by FelipeTrigo

Sand and stone steps leading down into the gardens.

Barcelona, Spain

Jardins de Ca n'Altimira

Bask in the 19th century grandeur of an eccentric Freemason millionaire's private gardens.

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Added by FelipeTrigo

The baby drop-off.

Barcelona, Spain

Barcelona's Baby Drop-off

Turntable anonymously received orphans, alms, and groceries.

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Added by serflac

Hash Marihuana & Hemp Museum Barcelona

Barcelona, Spain

Hash Marijuana & Hemp Museum Barcelona

A stately palace has been converted into the world's largest cannabis museum.

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Added by ferenzj

Palau Dalmases courtyard

Barcelona, Spain

Palau Dalmases

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

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Added by FelipeTrigo

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