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:
During February, CIMASUB – Donostia-San Sebastián International Underwater Film Festival will bring underwater culture and cinema to several locations through film screenings, photography exhibitions, and educational...
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The Cimasub Tour 25/26 kicks off the year with an extensive program throughout January, bringing the best underwater cinema, photography, and marine outreach to different audiences and generations. The activities will take...
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2025 will be remembered as a year of consolidation and growth for CIMASUB. A year in which we have continued to move forward with steady steps, driven by our shared passion for the underwater world and the commitment of an...
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Due to the fact that in 2018 I have been awarded with the "Denuncia Ecológica" Prize for the best Photo Gallery, we have had the opportunity to attend, together with my wife Luciana, this great CIMASUB Event.
Being from...
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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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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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