We now know the winners of CIMASUB 2025! The sea takes centre stage once again in an unforgettable edition.
CIMASUB 2025 has announced its official winners, and with them we celebrate an edition that has made us dream, dive...
Cimasub Tour 24/25: October arrives packed with underwater films, photography, and activities for all ages
Autumn is immersed in unique images thanks to the Cimasub Tour 24/25, which this October will visit different...
Thanks to the jury and all participants of Cimasub 2025.
At Cimasub, we are very grateful. First, to our jury, who once again this year have accepted the challenge of...
Breaking news! Seven Seas joins as a new sponsor of Cimasub 2025
At Cimasub, we continue to add surprises: we are delighted to announce that Seven Seas, a world leader in diving...
September 15, last call! Submit your entries to the CIMASUB 2025 contest.
The deadline to participate in the Donostia-San Sebastián International Underwater Film Festival (CIMASUB) 2025 is...
S.M.Y. Ondina reaffirms its commitment to Cimasub 2025 by offering two prize cruises around Indonesia
The Donostia-San Sebastián International Underwater Film Festival (CIMASUB) is pleased to announce that S.M.Y....
The Cimasub Tour arrives in Oñati, Pamplona, and Hernani in September
The Cimasub Tour 24/25 continues its journey and in September will stop at three locations with a full program to...
BUCEO ANILAO Beach & Dive Resort, new sponsor of Cimasub 2025
At the International Underwater Film Festival of Donostia–San Sebastián (CIMASUB), we continue to expand our network...
Cimasub joins the FUGAZ Awards as a FRIEND Festival
At Cimasub we continue working to give visibility and projection to underwater cinema and short films that promote...
New sponsor for Cimasub 2025: Lembeh Resort joins our festival with a spectacular award
At Cimasub 2025 we continue to add exceptional partners who share our passion for the sea, biodiversity and...
Cimasub dives into August with two very special screenings
Summer is a time for the sea, for encounters and, of course, for underwater cinema. At Cimasub we continue to take...
Atmosphere Resorts & Spa joins as a new sponsor of Cimasub 2025
At the Donostia-San Sebastián International Underwater Film Festival (CIMASUB) we continue to grow, and we do so...
