To get there by maritime public transport

If you want to visit the archipelagos of Cíes or Ons during the high season (Easter and 15 May – 15 September) and you are coming to the islands in a shipping line, you must request your visit authorisation on https://autorizacionillasatlanticas.xunta.gal

In the following cases, you must not personally request your visit authorisation on this website:

- If you want to visit Cíes or Ons outside the period specified above, please contact the shipping companies directly.

- If you wish to stay overnight in the camping sites of Cíes or Ons or any of the other authorised accomodations in Ons, please contact the accomodations directly.

- If you want to visit Sálvora or Cortegada, please contact directly the shipping companies.

You can find the list of authorised shipping companies for each archipelago on https://illasatlanticas.gal/gl/visita-o-parque

You can access more vist authorisation instructions here.