Courses Nature des Coëvrons

Nature trail in the heart of the Coëvrons in Mayenne

Mézangers — Mayenne (53) Since 2023
Nature Hiking Mountain
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Courses Nature des Coëvrons
Edition
2026
Courses Nature des Coëvrons

About Courses Nature des Coëvrons

The Courses Nature des Coëvrons is a trail running event organized every spring at the Gué de Selle site in Mézangers, Mayenne. The event offers three courses - 8 km, 20 km, and 50 km - through the hilly and wooded landscapes of the Coëvrons, between Mont Rochard and Montaigu. Primarily on forest paths and gently rolling trails, the courses only use 2 km of road for the 20 km and 50 km distances. The event attracts nearly 600 runners each year.
Dates 11 Apr — 11 Apr 2026
Location Mézangers (53)
Prices 9.00€ — 38.70€
Status Confirmed
Edition 2026

Courses Nature des Coëvrons — edition 2026

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The 4th edition of the Courses Nature des Coëvrons will be held on Saturday, April 11, 2026, at the Gué de Selle site in Mézangers, with three courses: Le Gué de Selle (8 km), Le Montaigu (20 km, 350 m D+), and Les 2 Monts (50 km, 1000 m D+).

Prices Courses Nature des Coëvrons 2026

8 km: €9-€12. 20 km: €17.20-€25.20. 50 km: €30.70-€38.70. Prices increase by €5 after March 22nd.
Edition 2027

Courses Nature des Coëvrons — 2027 edition

The 2026 edition was held on 11 April 2026. The dates for the 2027 edition have not been announced yet. This page will be updated as soon as the official programme is published.

Practical information

Practical information — Courses Nature des Coëvrons

Access

Start and finish location: Gué de Selle site, Mézangers (53600), Mayenne.

By car: Mézangers is located about 15 km from Évron and 30 km from Laval. Follow signs for Gué de Selle. Free parking on site.

Registration

Registration is online only via the Klikego platform. No on-site registration is possible. The registration deadline is April 5th at midnight.

2026 Prices

  • 8 km: €9 (FFA licensed) / €12 (unlicensed)
  • 20 km: €17.20 (licensed) / €20.20 (unlicensed) — +€5 after March 22nd
  • 50 km: €30.70 (licensed) / €33.70 (unlicensed) — +€5 after March 22nd

Participation Requirements

Runners must complete the Online Health Prevention Course (pps.athle.fr) or hold a valid FFA license. Minors (16-17 years old, only on the 8 km course) must provide signed parental authorization.

Bib Collection

Bibs can be collected 30 minutes before the start of each race at the Gué de Selle site. Collection opens at 7:00 AM for the 50 km race.

Contact

Official website: www.courses-nature-des-coevrons.fr
Facebook: Courses Nature des Coëvrons

Courses Nature des Coëvrons: Trail Running in the Heart of Mayenne

Created in 2023, the Courses Nature des Coëvrons have quickly established themselves as an unmissable trail running event in northwestern France. Organized by CA Évron, these nature runs explore the remarkable landscapes of the Coëvrons, a granite massif located between Évron and Sainte-Suzanne, in the heart of the Mayenne department.

Three Courses for All Levels

The event offers three distances suitable for all types of runners:

  • Le Gué de Selle (8 km): A course accessible from age 16, ideal for beginners or nature running enthusiasts who want to discover the site in a short format.
  • Le Montaigu (20 km, 350 m D+): An intermediate trail open to runners aged 18 and over, offering a beautiful immersion in the forests and hollow paths of the Coëvrons.
  • Les 2 Monts (50 km, 1000 m D+): The main event, reserved for runners aged 20 and over, which connects Mont Rochard to Montaigu through a demanding, primarily forest course.

An Exceptional Natural Setting

The Gué de Selle site, the start and finish point for all races, offers a green setting on the edge of the Mézangers lake. The courses wind through deciduous and coniferous forests, hollow paths lined with hedgerows, and the granite ridges of the Coëvrons, offering remarkable panoramas of the Mayenne countryside.

Preserved Trails

The unique feature of these races is the quality of the trails offered: mainly forest paths and gently rolling trails, with only 2 km of paved road for the 20 km and 50 km courses. This immersion in nature is one of the main attractions of the event.

A Friendly and Accessible Event

The Courses Nature des Coëvrons are distinguished by their friendly atmosphere and meticulous organization. Aid stations are placed along the courses, and an awards ceremony brings all participants together at 1:00 PM with prizes and trophies for the best runners. Each participant receives a souvenir of their race. The event hosts approximately 600 runners each year and continues to grow.

Where does it take place — Courses Nature des Coëvrons

Site du Gué de Selle
Site du Gué de Selle, 53600 Mézangers

Courses Nature des Coëvrons in brief

Nature Hiking Mountain Family Sport Trail Running Outdoor Participatory Mayenne

History of Courses Nature des Coëvrons

Edition 2025 Apr 2025

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