NAUTILUS ROOM

It is a 70m room refurbished to accommodate exhibits of various types.

It is a multipurpose space that, although it is also integrated into the path of the Aquarium, has the possibility of having independent access to the outside (by the stairs leading up to Paseo Nuevo).

EXHIBITION

Exhibition Title
CIMASUB 2026

Author / Artist

Location
Sala Nautilus

Dates
From 4 November to 20 December 2026

Opening Hours
10:00–19:00

The Donostia-San Sebastián International Underwater Film Festival (CIMASUB) presents the official programme for its 50th edition, taking place on 12, 13 and 14 November at the Teatro Principal. Three days of underwater cinema, photography, emotion and environmental awareness to celebrate half a century of sharing our passion for the sea.

This year, CIMASUB celebrates a very special edition. Since its beginnings in 1975, organised by the Underwater Activities Section of Real Sociedad, the festival has come a long way, bringing the beauty and fragility of the oceans closer to thousands of people. Fifty editions later, we continue to explore together a fascinating world that never ceases to amaze us.

As part of the programme, the San Sebastián Aquarium will once again take part in this edition with its now-traditional underwater photography exhibition.

In addition, a workshop for families will be held in connection with the exhibition (see our activities programme: Family Activities or contact us by email at educacion@aquariumss.com).

museo@aquariumss.com
943 44 00 99