- 11. Dec. 2021 from 12:00 - 22:00 o'clock
More routes! More fun! More challenges!
To close this special year dedicated to the UNESCO theme, we invite you to discover or rediscover the route that was a great success in 2017. You can choose between the traditional 7.5km run, the 10th UNESCO Trail “Tourbillon“ with a distance of 15.2km or, for the bravest, the 22.7km combi...
15.2 km trail linking Le Locle and La Chaux-de-Fonds in running and Nordic Walking
Urban Corrida with routes from 400m to 7.5km from 0 to 100 years
The mythical 800m race with hundreds of Santa Clauses
Musical animations on all routes
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