Ons Island
Illa de Ons
Another island in the Atlantic Islands National Park, quieter than the Cíes Islands, with the sea cave “Devil's Mouth,” a lighthouse and a traditional fishing village.
Ons Island sits at the mouth of Pontevedra Bay. Like the Cíes Islands, it belongs to the Atlantic Islands of Galicia National Park, and a small number of residents still live there. A loop trail links several routes. The southern route passes a vertical sea cave called the Buraco do Inferno (Devil's Mouth). The northern route passes the lighthouse and clifftop viewpoints, and on the island's east side are calm bays such as Melóxo Beach. A few restaurants on the island are known for Galician-style octopus. In summer, ferries run from Sanxenxo, Bueu, Portonovo and Vigo, taking about 30–60 minutes. As with the Cíes Islands, you must apply for a permit online before visiting.
Opening hours
Ferries approx. Jun–Sep
Nearby sights
- A Toxa Island
- Cabo Home & Costa da Vela
- Cíes Islands & Rodas Beach
- Cambados & Albariño Wineries
- Museo do Mar de Galicia
- Samil Beach
- Combarro
- Casco Vello & Rúa da Pescadería