Trail Natura Sioule
Trail Running covering 13 km to 51.5 km with up to 2,160 m D+ in Ébreuil (Auvergne-Rhône-Alpes, France)
Trail Natura Sioule is an endurance sporting event in Ébreuil, Auvergne-Rhône-Alpes, FR focused on Trail Running. First held in 2014, the event is an established fixture on the endurance calendar. Key features include Castles, Nature & Off-Road, Forest, Kids & Youth Races.
The race program comprises 4 competitions, including Les Trois Têtes (51.5 km, +2,160 m D+), Les Murailles de Chouvigny (30 km, +1,140 m D+), Les Landes de Peraclos format long (19 km, +710 m D+), and Les Landes de Peraclos format court (13 km, +410 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 (naturasioule.fr).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Les Trois Têtes | Trail Running | 51.5 km | +2,160 m | 1,150 m - 2,057 m | Loop course | Route & profile |
| Les Murailles de Chouvigny | Trail Running | 30 km | +1,140 m | 1,153 m - 1,632 m | Loop course | Route & profile |
| Les Landes de Peraclos format long | Trail Running | 19 km | +710 m | 1,156 m - 1,454 m | Loop course | Route & profile |
| Les Landes de Peraclos format court | Trail Running | 13 km | +410 m | 1,159 m - 1,331 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 2,057 m above sea level (+2,160 m D+, -2,160 m D-)
Elevation profile & course telemetry
Altitude from 1,153 m to 1,632 m above sea level (+1,140 m D+, -1,140 m D-)
Elevation profile & course telemetry
Altitude from 1,156 m to 1,454 m above sea level (+710 m D+, -710 m D-)
Elevation profile & course telemetry
Altitude from 1,159 m to 1,331 m above sea level (+410 m D+, -410 m D-)
Frequently asked questions (FAQ)
When and where does Trail Natura Sioule take place?
Trail Natura Sioule takes place in Ébreuil, Auvergne-Rhône-Alpes, FR (start area at coordinates 46.1151° N, 3.0872° 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 Trail Natura Sioule?
The race program comprises 4 competitions, including Les Trois Têtes (51.5 km, +2,160 m D+), Les Murailles de Chouvigny (30 km, +1,140 m D+), Les Landes de Peraclos format long (19 km, +710 m D+), and Les Landes de Peraclos format court (13 km, +410 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Trail Natura Sioule?
The main competition (Les Trois Têtes over 51.5 km) is designed as a loop course featuring +2,160 m of elevation gain and -2,160 m of elevation loss, ranging between 1,150 m and 2,057 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 Trail Natura Sioule?
Official race regulations, course details, and registration information are provided on the organizer's website (naturasioule.fr).