Les 21 kms Mer, Monts et Marais 2027

Photo credits: https://21kmsmermontsetmarais.wordpress.com/
TrailNordic Walking
🌊 Seaside⛱ Sand🏞 Nature

A distance for every taste

21 km : Trail 21 km

TrailThe most popular
Trail🌊 Seaside⛱ Sand🏞 Nature
  • Mid-September 2027
  • 21 km
  • 200+ runners in the last edition

Hotels near the race

®

A next-gen platform helping sports enthusiasts of all levels discover territories and heritage through races tailored to them.

© All rights reserved, property of Finishers
Made in France, between Lyon and Nantes