Fort Marlborough stands by Cala de Sant Esteve, a cove just outside Es Castell on Menorca. The British built it in the early 18th century, while they held the island. Much of the fort lies underground, cut into the rock, with a tunnel running in a circle around it. It is now open to visitors, with an audio guide, old artillery on the top and views across the water towards Mahón.
Fort Marlborough
Early 18th-century British fort cut into the rock above Cala de Sant Esteve, with a circular tunnel and views towards Mahón.
- Entrance
- €3 per ticket; entry is free on Mondays. The audio guide is free.
- Accessibility
- A 15–20 minute walk from the car park; the climb to the top of the fort is uneven and difficult with a pushchair. Toilets near the entrance.
- Parking
- Free car parks on the cliff across the cove, about 210 m away in a straight line; the walk to the entrance takes 15–20 minutes.
- Difficulty
- A 15–20 minute walk round the cove from the car park, then an uneven climb through the fort to the top; the visit takes an hour or a little more.
- Transport
- Nearest bus stop: Esglèsia des Castell, about 1.9 km away in a straight line.
- Address
- Camí de sa Cala Sant Esteve, s/n, 07720 Cala de Sant Esteve, Illes Balears, Spain
What makes it special
Most of the fort is underground. You walk through dark passages cut into the rock, among them a tunnel that runs in a full circle around the fort, and sound plays out of the darkness as you go, which keeps small children gripped. The climb then brings you out on top, among old artillery, with a view across the water towards Mahón.
In the rocks nearby you can still see where the masons cut the stone for the fort. The free audio guide tells the story as you walk, and a full circuit takes an hour or a little more.
Good to know
- Bring your own headphones: the free audio guide plays on your phone, downloaded by QR code at the entrance, where there is free Wi-Fi.
- The climb to the top of the fort is uneven and awkward with a pushchair.
- Allow an hour or a little more inside, plus the walk from the car park.
- There are toilets near the entrance, but no drinking water nearby, so bring your own.
Getting there
The fort stands on one side of Cala de Sant Esteve, a narrow inlet just east of Es Castell. You park on the cliff across the cove. The car parks are only about 210 m away in a straight line, but the path goes round the cove, and the walk to the entrance takes 15–20 minutes.
The Camí de Cavalls, the coastal path around Menorca, passes close by, with an information board near the fort. The nearest bus stop, Esglèsia des Castell, is about 1.9 km away in a straight line.
Best time to visit
Best: morning, or late afternoon in summer. The walk round the cove and the top of the fort lie open to the sun, and in the morning the light falls behind you as you look towards Mahón.
Avoid: midday in July and August. The underground passages stay cool, but the approach and the ramparts take the full heat of the day.
Sun & daylight
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Frequently asked questions
How long does a visit to Fort Marlborough take?
An hour or a little more to go round the fort, plus 15–20 minutes each way on foot from the car park across the cove.Is there an audio guide?
Yes, and it is free. You download it to your phone by QR code at the entrance, where there is free Wi-Fi. Bring headphones.Where do you park for Fort Marlborough?
On the cliff across Cala de Sant Esteve from the fort. The walk round the cove to the entrance takes 15–20 minutes.Is Fort Marlborough good for children?
Yes. The dark passages, with sound playing in them, hold small children's attention. The climb to the top is uneven and hard going with a pushchair.Who built Fort Marlborough?
The British, in the early 18th century, while Menorca was under their rule.