Ronde des Lacs
Mountain Biking covering 25 km to 75 km with up to 1,900 m D+ in Aydat (Auvergne-Rhône-Alpes, France)
Ronde des Lacs is an endurance sporting event in Aydat, Auvergne-Rhône-Alpes, FR focused on Mountain Biking. Key features include Nature & Off-Road, Lakes & Ponds, Mountain, High Altitude.
The race program comprises 4 competitions, including L’Experte (75 km, +1,900 m D+), La Gravel (60 km, +1,400 m D+), La Complète (50 km, +1,200 m D+), and La Découverte (25 km, +280 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 (slvtt.com).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| L’Experte | Mountain Biking | 75 km | +1,900 m | 343 m - 1,141 m | Loop course | Route & profile |
| La Gravel | Mountain Biking | 60 km | +1,400 m | 346 m - 934 m | Loop course | Route & profile |
| La Complète | Mountain Biking | 50 km | +1,200 m | 349 m - 853 m | Loop course | Route & profile |
| La Découverte | Mountain Biking | 25 km | +280 m | 352 m - 470 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 343 m to 1,141 m above sea level (+1,900 m D+, -1,900 m D-)
Elevation profile & course telemetry
Altitude from 346 m to 934 m above sea level (+1,400 m D+, -1,400 m D-)
Elevation profile & course telemetry
Altitude from 349 m to 853 m above sea level (+1,200 m D+, -1,200 m D-)
Elevation profile & course telemetry
Altitude from 352 m to 470 m above sea level (+280 m D+, -280 m D-)
Frequently asked questions (FAQ)
When and where does Ronde des Lacs take place?
Ronde des Lacs takes place in Aydat, Auvergne-Rhône-Alpes, FR (start area at coordinates 45.6605° N, 2.9752° 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 Ronde des Lacs?
The race program comprises 4 competitions, including L’Experte (75 km, +1,900 m D+), La Gravel (60 km, +1,400 m D+), La Complète (50 km, +1,200 m D+), and La Découverte (25 km, +280 m D+). The competitions belong to Mountain Biking.
What is the course layout and elevation profile for Ronde des Lacs?
The main competition (L’Experte over 75 km) is designed as a loop course featuring +1,900 m of elevation gain and -1,900 m of elevation loss, ranging between 343 m and 1,141 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 Ronde des Lacs?
Official race regulations, course details, and registration information are provided on the organizer's website (slvtt.com).