Fortress of Isabel II (La Mola)

Fortalesa de la Mola

A massive 19th-century military fortress guarding Mahón's harbour, with well-preserved galleries, batteries and tunnels, huge guns and sea views.

The fortress was built between 1850 and 1875 on the northern peninsula of the harbour, designed to defend against the British navy. The route includes underground galleries, a gunpowder store, a prison and a 20th-century Vickers gun. Admission is about €10. You can rent an audio guide or tour by electric scooter, and allow at least two hours. It is about a 15-minute drive from Mahón.

Opening hours

About 10 am–6 pm (longer in summer, shorter in winter)

Fortress · Military sites · Sea views

Nearby sights

Places to eat nearby

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