Trail Running Calendar Departement Val-d'Oise 2025-2026

The Rev7 Trail in Menucourt is a nature trail event featuring over 95% unpaved paths, welcoming participants of all levels, including licensed and non-licensed runners, as well as walkers. The event includes two timed races: a 20 km course for runners born in 2006 and earlier, and a 13 km course for..

The Trail Tour du Massif Montmorencéen (2T2M) will take place in Montlignon from Saturday 5 April 2025 to Sunday 6 April 2025. You can run between 15 and 23 kilometers.

The Course du Muguet - Pontoise will take place in Pontoise on Thursday 1 May 2025. This trail is organized by PB Organisation. You can run between 5 and 10 kilometers.

The Trail des Balcons de la Seine will take place in La Roche-Guyon on Saturday 17 May 2025. You can run between 10 and 55 kilometers.

The Les 24h de St Brice will take place in Saint-Brice-sous-Forêt on Saturday 7 June 2025. You can run between 3 and 24 hours.

The BuTrail - Méry Sur Oise is a trail running event taking place on June 15, 2025, starting and finishing at the beautiful Château de Méry sur Oise. Participants can choose from three different distances: 6 km, 15 km, and 26 km. The course winds through the scenic forests of Mériel and L'Isle Adam,..

The Festival des 3 Forêts will take place in Mériel on Saturday 13 September 2025. You can run between 13 and 162 kilometers.

The Trail des 2 Buttes is an exciting running event held in the scenic Parc Régional du Vexin français, featuring three distinct trail distances: 26.5 km, 16.5 km, and 10 km. Participants can explore the beautiful landscapes of the Caillouet and Rosne hills, known for their natural terrain and diver..

The Les 40 Bosses will take place in Saint-Leu-la-Forêt from Saturday 6 December 2025 to Sunday 7 December 2025. You can run between 20 and 120 kilometers.