Dive into history

The ticket to your dream destination
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IF YOU ARE GOING TO TRAVEL TO THE CÍES ISLANDS OR THE ONS ISLAND FROM EASTER AND MAY 15 (EXCEPT CAMPERS), before buying the ticket, you must obtain the authorization requested by La Xunta de Galicia, in which they will provide you with the pre code -reserve (necessary to acquire the boat ticket).

» Boat Cruise

Mar de Ons offers you the possibility to live an unforgettable experience, gliding through the sea until you reach San Simón Island, while you enjoy the astonishing panoramic views and learn about the most relevant historical events that took place in the Bay of Vigo.
Discover all the details of the three most outstanding events that occurred in the history of the Bay of Vigo, visiting the stages where they took place.
After sailing through the most historically relevant places in our Bay, you will have the opportunity to go on a guided tour around San Simón Island, a place beaming with tales and legends, which still irradiates magic because of the changes that it went through.
The icing on the cake for this journey through the history of the Bay of Vigo is a walking tour through the legendary San Simón Island. Discover all the secrets that this enigmatic island hides and the different uses San Simón has had throughout the years.

» Guided Tours

» Photo Gallery

Discover the beauty of the settings where you will live these amazing experiences through our photo gallery.

Discover the secrets of the San Simón Island thanks to our gallery of images of the island. Get up close to one of the islands with the most history in the Atlantic thanks to these photographs.