
Grand Océan
Annual

Overview
Grand Océan is a public ocean discovery event at the Cité de la Mer in Cherbourg-en-Cotentin, France, with scientists, sailors and explorers. Ocean knowledge and environmental protection are shared with families every year.
Editions
- 2026approx.Sep 2026
- 2025Sep 26–27, 2025
Venue

Gare Maritime Transatlantique, 50100 Cherbourg-Octeville
Organizer
Questions
When is Grand Océan held?
The next edition runs Sep 2026.
Where is Grand Océan held?
It is held at Cité de la Mer in Cherbourg-en-Cotentin, France.
How often is Grand Océan held?
It is held Once a year.
Who can attend Grand Océan?
Admission: Open to the public.
How do I contact the organizer of Grand Océan?
The organizer is Les Echos Solutions.






