Randonnée Gravel La Seine&Mois

Race facts

• The course covers 170 km.
• It takes place on a Saturday, September 12, 2026 — autumn in this part of the world.
• The closest comparable gravel event is La Randonnée du Roulebois in Nogent-le-Roi, 98 km away, on September 6, 2026.
• 6 of the 12 most similar events take place in the same month.