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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

In March CIMASUB comes to Deba

On Friday, the twenty-fifth edition of the International Underwater Film Series (CIMASUB) in Deba was unveiled. The presentation, which was attended by Mónica de Prado, 2nd deputy mayor of Deba Town Council, and David Sánchez,...

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In February CIMASUB immerses Lasarte-Oria and Zarautz in an underwater show

This February, the International Underwater Film Series, CIMASUB, will captivate lovers of the underwater world in Lasarte-Oria and Zarautz. The 16th edition in Lasarte-Oria will take place on Monday 12th, 19th and 26th...

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Irun and Arrasate start the year with the ocean as the main attraction in January

In the month of January, the city of Irun and Arrasate are immersed in a fascinating underwater world with film and educational events that seek to raise awareness of the importance of preserving our oceans. From free...

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Rol Freeman (AOLDE Radio)

Rol Freeman from AOLDE Radio gives us his opinion in this video after spending 3 days with us in last year's Cycle. He also published this fantastic article that moved us completely. Thank you very much Rol, this is your home...

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José Carlos Rando Lara

José Carlos Rando Lara - VideoSub World Championship runner-up 2019

Once the 43rd edition of the International Underwater Film Festival of San Sebastian 2019 (CIMASUB) has finished, and even though I have been participating...

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Alberto Santolaria

The San Sebastian underwater film festival has always been for our association a place where we can exhibit the work we have done throughout the year. Our main area of work is the Basque coast, so we consider CIMASUB as...

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