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Enjoy the CIMASUB

Come and enjoy the underwater world. Find out where, when and what we offer.

Compete in the CIMASUB

Participate and take part in our competition with your photographs, short films or documentaries.

Organiser of the CIMASUB:

Latest news

The CIMASUB 2025 competition is underway!

The organisers of the San Sebastián International Underwater Film Festival (CIMASUB) are pleased to announce that the call for entries is now open for our annual competition, which this year celebrates its 49th edition. Once...

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Don't miss out on all the Cimasub events this March!

The International Underwater Film Series (CIMASUB) continues its journey in March with a calendar full of exciting screenings and activities for all ages. This month, various locations will host underwater film sessions,...

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Cimasub fills February with activities in Lasarte-Oria, Zarautz and San Sebastián

The International Underwater Film Festival, Cimasub, is preparing for a month of February packed with exciting activities that will bring the wonders of the underwater world to people of all ages. The initiatives include film...

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Opinions

Vicente Leal Juan

Spectacular work, congratulations. Next year, you will break the mould. I'm glad that the Cycle team has woken up, there was a great need for people with enthusiasm, initiative and interest to come in. I congratulate you with...

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Carlos Virgili

It fills me with pride and satisfaction to have participated in the only competition that has withstood the ravages of time, the crisis, the politics of the day, and other enemies of culture in these stormy waters that we have...

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Daniel Aldaya

Daniel Aldaya, a director who has won numerous awards at our event, winner of the 45th edition of the Golden Banister for best documentary with "Rumbo al pasado" and best journalistic work with "Historia de un pecio", leaves...

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