19 en 20 september

September 2026

Zaterdag 19
- 11:00 - 19:00
Zondag 20
- 11:00 - 19:00

Domaine de Trohanet

Trohanet 29510 Langolen

Finistère

Bretagne

Visit of the Trohanet estate

Name: Visit of the Trohanet estate
Start: 2026-09-19T11:00:00+02:00
End: 2026-09-20T19:00:00+02:00
Location: Domaine de Trohanet

European Heritage Days in Trohanet

19 en 20 september

Free and open-ended visit of the Trohanet estate

September 2026

Zaterdag 19
- 11:00 - 19:00
Zondag 20
- 11:00 - 19:00

Additionnal information

Manifestation

Journées Européennes du Patrimoine

Over de locatie

Domaine de Trohanet

Trohanet 29510 Langolen

Finistère

Bretagne

The castle of Trohanet and its 23-hectare park designed by Denis Bühler in 1872, are listed in the Supplementary Inventory of Historical Monuments. Originally the castle was a 15th century mansion to which a facade was added in the 18th century. The estate was sold in 1696 to the Treouret family of Kerstrat by Marie de Penancoet de Keroualle, the mother of Louise de Keroualle, mistress of the King of England Charles II. Trohanet was one of the centers of Finistérian chouannerie during the Revolution. In 1848, Trohanet is acquired by Pierre Marie de La Grandière, the future admiral governor of Cochin-China. It is he who brings in Denis Bühler to redesign the park and make Trohanet a romantic park called "à l'anglaise": hilly park with many perspectives and the presence of a 4-hectare lake overlooked by the granite castle. On Sunday, from 12:30 PM to 3:30 PM, exhibition of vintage cars by the association of vintage cars of Leon, Cornwall and Trégor. Piano recital in the castle lounge (nu

September 2026

Besuch des Anwesens von Trohanet

Visit of the Trohanet estate

Visita della tenuta di Trohanet

Visite du domaine de Trohanet

Visita al dominio de Trohanet

September 2026