La Vernonnaise Tout Terrain

Race facts

• It takes place on a Sunday, September 20, 2026 — autumn in this part of the world.
• The closest comparable mtb / btt event is Royal Mountain Bike in Chaumont-en-Vexin, 35 km away, on September 20, 2026.
• 12 of the 12 most similar events take place in the same month.