Discover the magic of a trail event set within ancient lime kilns at the **Défi Louvernéen on Sunday, March 22, 2026**. Located at the Étang de la Vannerie in Louverné, Mayenne, this eco‑responsible race weaves through the historic site of Echologia—an old industrial quarry where nature has reclaimed its throne. Three adult trails challenge every level: the playful 7km "Chaux'7", the spirited 13km "Chaux devant", and the demanding 23km "Défi Louvernéen" for seasoned trail runners seeking technical climbs and unforgettable views. Children enjoy free mini‑trails of 1km and 2km, while a 12km randonnée invites walkers to explore at contemplative pace.
All courses have been completely redesigned for 2026, promising fresh surprises and immersive crossings through Echologia's unique landscapes—expect streams, undergrowth, and a touch of authentic mud. The event village pops up for a weekend within the historic fours à chaux, creating an atmosphere where sport meets heritage. Profits support the creation of a pedagogical food forest, introducing local schoolchildren to permaculture and biodiversity. Registration is open now. Follow @defi.louverneen on Facebook for course reveals and join the trail movement that gives back to nature.
Mar 22, 2026
Distance — 23K
Type — Running
09:00
€19.00
Mar 22, 2026
Distance — 13K
Type — Running
09:15
€14.00
Mar 22, 2026
Distance — 7K
Type — Running
09:30
€9.00
These values represent the 3-year monthly averages for March in Louverné.
Louverné is a commune in the Mayenne department in north-western France.
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