La Porte Saint-Michel, château-musée de Guérande
Learn the secrets of salt and go to meet the players in the field of marsh.
From Monday 05 January to Sunday 05 April 2026
Wednesday, Thursday, Friday
14:00 to 18:00
Saturday, Sunday
10:00 to 18:00
Exceptionally closed : Monday 06 April 2026
From Monday 06 April to Sunday 07 June 2026
Every day except Monday
10:00 to 18:00
Exceptionally open : Friday 01 May 2026, Friday 08 May 2026, Thursday 14 May 2026 and Sunday 24 May 2026
Exceptionally closed : Monday 25 May 2026
From Saturday 20 June to Sunday 05 July 2026
Every day except Monday
10:00 to 18:00
From Monday 06 July to Sunday 30 August 2026
Every day except Saturday
10:00 to 19:00
Saturday
14:00 to 19:00
Exceptionally open : Tuesday 14 July 2026 and Saturday 15 August 2026
From Monday 31 August to Sunday 01 November 2026
Every day except Monday
10:00 to 18:00
Exceptionally open : Sunday 01 November 2026
From Saturday 14 November to Sunday 20 December 2026
Wednesday, Thursday, Friday
14:00 to 18:00
Saturday, Sunday
10:00 to 18:00
Exceptionally open : Wednesday 11 November 2026
From Monday 21 December 2026 to Sunday 03 January 2027
Every day
10:00 to 18:00
Exceptionally closed : Friday 25 December 2026
Exceptionally closed : Friday 01 January 2027
From Thursday 01 to Sunday 04 January 2026
Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
10:00 to 18:00
- TYPE OF CULTURAL HERITAGE :
- A museum or interpretation centre
- PETS :
- Pets not allowed
- DETAILS FOR CIVIL ARCHITECTURE :
- Castle / Manor / Lodge
- Rural heritage (fountain, oven...)
- VISITS :
- Individual admission (without guide)
- Group admission (without guide)
- Individual guided tours
- Guided tours for groups
- ACESSIBILITY :
- Accessible for mobility impaired persons
| Fares | Min | Max |
|---|---|---|
| Adulte | ||
| Entrance | 7.00€ | |
| Lycéen, étudiant, demandeur d'emploi, personne à mobilité réduite | ||
| Entrance | 5.00€ | |
| 13 à 17 ans | ||
| Entrance | 4.00€ | |
| - de 13 ans | 0.00€ | |
- MEANS OF PAYMENT :







