Saturday, November 14, 2026
· In 2 weeks
Distance
Terrain
Difficulty
The Trail des Châtaignes takes place at the Fort de Cormeilles-en-Parisis over two days in November. It offers a variety of trail races including a night 22km, a 36km and 17km trail, as well as canine events. The routes are carefully designed to preserve the natural environment while providing a challenging experience for runners.
Discover the Buttes du Parisis from a different perspective
Combining the pleasure of running with the preservation of the natural area
Night trail on Saturday
Canine events (canicross and canirando)
Challenges combining Saturday and Sunday races
What you get
On the day
Before you enter
Other questions
Five events are offered: Le Canitrail (canicross), La Canirando, La Nocturne (22 km), Le Fort (17 km) and Les Châtaignes (36 km). Challenges combining the Saturday night race with a Sunday race are also available.
Yes, La Nocturne is a 22 km night trail run on Saturday evening.
Yes, you can combine the Saturday night trail (22 km) with either the Sunday 17 km or 36 km trail. Specific rankings are set up for these challenges, and places are limited.
No, on-site registration is not available. Bib numbers are expected to go quickly, so early registration is recommended.
Yes, volunteers are needed. You can sign up via the 'Bénévoles' page on the event website.
Entry fee not listed
Check the race's registration page for pricing.Cormeilles-en-Parisis, France
Saturday, November 14, 2026
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