What to expect
These three vertiginous towers were medieval fortifications that protected the capital of Aunis from sea invasions. Built majestically against the Atlantic Ocean, they served not only as a defensive role but also as arsenal, keep and daymark. The Lantern Tower, is home to the oldest and highest lighthouse in the Atlantic. The Tower of the Chaîne had a gunpowder magazine. Its architecture has given rise to a labyrinthine and playful itinerary that is sure to delight young and old alike.
Opening hours
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Opening hours |
From 2nd January au 31st March |
Open every day from 10h to 13h and 14h15 to 17h30
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From 1st April to 30th September |
Open every day from 10h to 13h and 14h15 to 18h30
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From 1st October to 31st December |
Open every day from 10h to 13h and 14h15 to 17h30
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Attention: Last access 30 min before closing.
Closed: January 1, May 1 and December 25.
Practical Information
Cancellation conditions: tickets non-cancellable, non-refundable.
Free admissions
- Persons under 18 years of age (family and non-school groups)
- Persons aged 18-25 (nationals of European Union countries and regular non-European residents in France)
- People with disabilities and their caregivers
- Jobseekers, upon presentation of an attestation of less than 6 months
- Culture Card - ICOM Card
- For everyone: the 1st Sunday of each month, from November 1st to March 31st.