×

This site uses cookies to offer themselves a better service. If you continue to browse consider acceptable for use.

SAN SEBASTIAN INTERNATIONAL
UNDERWATER FILM FESTIVAL

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.

Organized by:

Subacuaticas

Latest news

Prize draw for 10 CRESSI waterproof rucksacks – CIMASUB 50th anniversary special edition

Do you know someone who always dives with their camera?

To celebrate our 50th edition, together with CRESSI we want to share something very special: We’re giving away 10 CRESSI waterproof backpacks, special CIMASUB 50th...

Read more

CIMASUB 2026 has announced its winners: 50 years of history and a list of achievements to celebrate

The 50th edition of the Donostia-San Sebastián International Underwater Film Festival has announced its winners. This has been a particularly exciting year for CIMASUB, as we celebrate half a century of sharing images,...

Read more

The CIMASUB Tour 25/26 is heading to its final stops in Zumaia and Tolosa

The CIMASUB Tour 25/26 is now entering the final stretch of its itinerary. Before giving way to a new edition of the Tour, which will begin shortly, underwater film and photography will come to Zumaia and Tolosa in October,...

Read more

Opinions

Roge Blasco, winner of the Francisco Pizarro Award 2022

It has been an honour and a privilege to be awarded the Francisco Pizarro prize by Cimasub 2022.

The San Sebastian International Underwater Film Cycle's vocation for the conservation and protection of the oceans should be...

Read more

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...

Read more

Morgan Le Faucheur, Franck Corbery (Almo Film)

Honored to have won 2 awards for 2 different projects. This festival is 46 years old (!) but keep getting better and better every year. Perfect crew and location. Agur.

Read more