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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

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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The CIMASUB TOUR explores new destinations. Vitoria, Beasain and Lazkao debut together with Irun in January

The International Underwater Festival (CIMASUB) kicks off the year with a varied and exciting offer for lovers of the underwater world. During the month of January, the CIMASUB Tour 24/25 will bring screenings, exhibitions and...

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Opinions

Mario Cuesta Hernando

CIMASUB is an essential festival for all those who enjoy the beauty of the planet. Also for those who care about its conservation, because the ocean has revealed itself as the key piece in the planetary balance. We really...

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Joan Barcia y Eva Cruz

We have been to this incredible underwater image event for the first time and we already know that from now on it will be an unmissable annual event, not only because being able to view so many images - video and photographic...

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Bernard Delemotte, compañero de Jacques Cousteau

In the 45th edition, San Sebastian received a special visit from Bernard Delemotte, marine operations engineer, diving director and underwater filmmaker and cameraman, who was the companion of commander Jacques Cousteau for...

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