Oct
?
Date
October 2025
Date to be confirmed
Location
Gillonnay
38 - Isère
Registrations
From Friday 1 August 2025 to Saturday 25 October 2025
The Marrons Festival is here with its perfect combo: sport, nature and... roasted chestnuts galore! The 9 or 20 km through the Bois des Flûtes awaits you, a chance to really work your thighs while feasting your eyes on the colours of autumn. A trail where you run, breathe and, above all, enjoy yourself! At the finish? Mulled wine, roasted chestnuts and local delicacies to reward your efforts.
What you will find there:
• 100% nature races!
• Tasting of local products
• Entertainment for all ages
• A friendly and festive atmosphere
• An awards ceremony for the best.
Focus on the course:
Results :
• 2024
• 2023
21 km
+750 m
08:45
9 km
+250 m
09:30
Trail XS 20 km
Course nature XXS 9 km