Is this the monument's own website?

No. This is an independent guide. The towers and ramparts are managed by Centre des monuments nationaux, and the monument's own website is here . We link out to Viator for booking and earn a commission on completed bookings, never added to what you pay.

How long is the Aigues-Mortes ramparts walk?

The circuit is about 1.6 km. With the climb of the Tour de Constance and stops at the gates and towers, plan on a couple of hours rather than a quick loop.

Is the visit guided or self-paced?

Self-paced: you move through the Tour de Constance and along the ramparts at your own speed. The fixed point given by the monument is last admission, 45 minutes before closing.

Who built Aigues-Mortes, and why?

King Louis IX founded it in 1240 to give the French crown a Mediterranean port of its own, independent of foreign harbours. He sailed from here for the Seventh Crusade in 1248 and the Eighth in 1270.

Who was Marie Durand?

A Protestant woman held in the Tour de Constance for thirty-eight years, from 1730 to 1768, for refusing to renounce her faith. The word REGISTER — 'resist' — carved into the rim of the tower's well is associated with her.

How many gates does the circuit have?

Ten gates pierce the four-sided enceinte, with towers set along the walls between them; the Tour de Constance stands apart from the circuit, linked to it today by a bridge.

How do I get to Aigues-Mortes from Nîmes or Montpellier?

From Nîmes, the regional TER liO train runs directly to Aigues-Mortes, whose station is about 450 metres from the walls. From Montpellier there's no direct train, so rail travellers usually change at Nîmes; by car Aigues-Mortes is about 33 km south-west of Nîmes via the A9, and under an hour from Montpellier.

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Visiting the towers and ramparts of Aigues-Mortes

By The Aigues-Mortes Ramparts Guide desk · Updated October 2026 · Walks the circuit wall by wall and checks every claim against the Centre des monuments nationaux and Wikipedia before it goes on the page.

What the walls are, how a visit works on the day, and the travel details worth knowing before you set out.

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What Aigues-Mortes is

Aigues-Mortes is a medieval walled town on the edge of the Camargue, in the Gard department of Occitanie. Louis IX founded it in 1240 to give the French crown a Mediterranean harbour, and its name — 'dead waters' — refers to the still marshes and lagoons around it.

The Tour de Constance

The great cylindrical keep stands apart from the walls, reached by a bridge from the governor's lodging where visits begin. Louis IX built it in 1242–1254, with walls six metres thick at the base; after 1685 it became a prison for Protestant women, among them Marie Durand, held for thirty-eight years.

Walking the ramparts

The circuit of about 1.6 kilometres survives complete, so you can follow the full loop on the wall walk. On the inner side you look down over the town's medieval grid; on the outer side, the flat Camargue and the salt pans of the Salins du Midi.

How the visit works

The visit is self-paced: you move through the Tour de Constance and along the ramparts at your own speed. The fixed point is last admission, 45 minutes before closing, so start early enough to finish the full circuit. Pushchairs can't go on the visit and are left at reception.

When to come

Spring and autumn are the most comfortable seasons for a walk that is mostly exposed to sun and the Camargue wind. Late afternoon brings low, warm light on the stone, and the hours away from midday are usually calmer.

Getting there

The regional TER liO train runs from Nîmes directly to Aigues-Mortes, about 450 metres from the walls. By car it's roughly 33 km south-west of Nîmes via the A9 and under an hour from Montpellier, with the last stretch running flat across the marshes.

What's around the walls

The Salins du Midi salt works sit right beside the town, and the wider Camargue — its marshes, flamingos and white horses — is a short drive out. Many visitors pair Aigues-Mortes with Nîmes or Montpellier, each under an hour away.

Planning the walk? See current Aigues-Mortes tours on Viator.

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