Course
20 km20 km
10 km10 km
800 m0.8 km
450 m0.5 km
Key dates
- ★Race daySeptember 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
Explore the picturesque trails surrounding the historic Château d'Écouen in this captivating running event. Weave through lush forests and scenic landscapes as you challenge yourself on a course designed to showcase the natural beauty of this unique location. Whether you're an experienced trail runner or new to the sport, the Courses Nature Du Chateau Decouen offers an unforgettable running adventure.
Your next race, seen from above.
Save Courses Nature Du Chateau Decouen to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Courses Nature Du Chateau Decouen to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Run this event? Claim it on runcalendar.com
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.