Le Castor Garou
Trail Running covering 17 km in Vauhallan (Île-de-France, France)
Le Castor Garou is an endurance sporting event in Vauhallan, Île-de-France, FR focused on Trail Running. Key features include Nature & Off-Road, Forest, Seaside & Coast, Island.
The competition program features Trail 17 km (17 km, +442 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (esv91.com).

Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 17 km | Trail Running | 17 km | +442 m | 105 m - 291 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 105 m to 291 m above sea level (+442 m D+, -442 m D-)
Frequently asked questions (FAQ)
When and where does Le Castor Garou take place?
Le Castor Garou takes place in Vauhallan, Île-de-France, FR (start area at coordinates 48.7342° N, 2.2074° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Le Castor Garou?
The competition program features Trail 17 km (17 km, +442 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Le Castor Garou?
The main competition (Trail 17 km over 17 km) is designed as a loop course featuring +442 m of elevation gain and -442 m of elevation loss, ranging between 105 m and 291 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Le Castor Garou?
Official race regulations, course details, and registration information are provided on the organizer's website (esv91.com).