The Barcelona Hash Marihuana & Hemp Museum

In 2012, almost three decades after the opening of the Amsterdam Hash Marihuana & Hemp Museum, a second museum location opened in a former palace in Barcelona. The complete museum collection boasts over 8000 cannabis-related items, curated in both locations in a way that takes visitors on a visual journey through cannabis history.

Founded: 2012

Location: Carrer Ample, 35, 08002 Barcelona, Spain


The original museum in Amsterdam was founded in a historic canal house, which – although beautiful – simply wasn’t big enough to house even a quarter of the museum collection. Founder Ben Dronkers dreamt of being able to open a sister museum in Barcelona. When looking for suitable premises, he obviously was searching for a building that was a piece of art in and of itself. A former palace in the Modernista style proved perfect.

The Barcelona Hash Marihuana & Hemp Museum is located in Palacio Mornau. It’s a spectacular building in Barcelona’s Gothic Quarter, just a short walk to the famous Ramblas. The festive opening was combined with the 2012 Cannabis Culture Awards, and attended by award winners and special guests Richard Branson, Dr….

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About Sensi Seeds

Welcome to the About Sensi Seeds section of the website. Here you can discover the stories behind many different facets of this legendary seed company, from its beginnings as one man’s passion and a small collection of very special seeds to the impact that the Sensi gene bank has had on medicinal marijuana and the culture of cannabis in the Netherlands and beyond. Sensi Seeds has expanded over the last few decades to include sister companies devoted to industrial hemp, to educating the public on the true effects and potential of cannabis, and even to pure relaxation in beautiful surroundings. All branches of the company are founded on the same ethic: it’s not just about Sensi Seeds, it’s about the plant.