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.
CIMASUB continues to secure significant support to host a very special edition. In 2026, the year the festival celebrates its 50th edition, we are delighted to announce that CRESSI has joined as a new sponsor of the... Read more
The CIMASUB Tour 2026 continues throughout September with new offerings in film, photography, and underwater education. This time, Pamplona and Llodio will be the destinations where the public can discover the beauty and...
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Summer continues to offer a unique opportunity to bring the sea closer to the public through the best in underwater cinema. Following the success of the activities held in July, CIMASUB continues in August with two new events...
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Cimasub inspires increased public awareness for the protection of marine biodiversity, and support for the creation of marine protected areas.
The communication campaigns it carries out on social networks, traditional media...
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What a wonderful and absolutely special time it was for me and my sister Ruth, to join your excellent and unique festival.
To get the Award for Sonja… I am very proud of her.
This days became a very "special stone in my life...
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For me, the International Underwater Film Festival of Donostia-San Sebastian is the maximum current reference for underwater images in Europe, an example and a dedication to the great passion of its founder, Francisco Pizarro,...
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