1 course à pied (running), ultra-trail (ultra), and marche (walking) event in Porrentruy, Jura

From big races to Saturday morning group runs—find course à pied (running), ultra-trail (ultra), and marche (walking) events and connect with the local endurance sports community.

• Les Courses du Mont-Terrible [finishers.com]
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  Sun, Apr 12, 2026

  5k Run Trail Ultra Walk

  Porrentruy, Jura, Switzerland
  OpenStreetMap Google Maps