The EcoTrail Paris takes place on October 17, 2026 in the western Île-de-France, with registrations now closed. Spring 2027 is set for March 20–21; the 30, 45 and 80 km trails are already sold out.
Saint-Germain-en-Laye kicks off Bastille Day celebrations! Join us on July 13, 2026 at the Domaine national de Saint-Germain-en-Laye for a host of activities, including a community dance.
On the occasion of Valentine's Day, the Saint-Germain-en-Laye estate is hosting the Valentine’s Day Forever Run this Saturday, February 14, 2026 — a lively and inclusive race suitable for everyone. Whether running solo, as a couple, or with family, participants will cover distances ranging from 6 to 25 kilometers through the historic castle grounds and surrounding forest.
On July 6, 2025, France Sclérose en Plaques awaits you at the Domaine national de Saint-Germain en Laye to raise awareness of the disease, raise funds and help patients, with the Brain Race!
The Musée d'Archéologie Nationale - Domaine National de Saint-Germain-en-Laye will be opening its doors to visitors free of charge on May 17, 2025. Numerous activities are planned for the whole family. Here's your chance to find out what's in store for this 21st edition!
La Foulée Royale, the flagship race in the Parc du Château de Saint-Germain-en-Laye (78), returns on Sunday June 9, 2024 with 1.5km, 5km and 10km courses for the whole family! So, are you ready to take up the challenge?
On March 31, 2024, the French Multiple Sclerosis League is looking forward to seeing you at the Domaine national de Saint-Germain en Laye to raise awareness of the disease, raise funds and help patients, with the Brain Race!
From July 1 to October , the Domaine de Saint-Germain-en-Laye welcomes the “Jardin de Mémoires, l’art du partage” exhibition, a beautiful gathering of creations in situ and works dialoging in the estate fantastic gardens.
