Corte Challenger is a 14 day self-sufficient mountain trekking exercise to the Mediterranean island of Corsica over the period 08 – 22 Jul 23. The expedition aims to complete the northern section of the Grande Randonnée route 20 (GR20). This 10 day mountain trail is considered to be the most difficult of all of the European GR routes reaching heights of over 2000m along its 90km length between Calenzana and Vizzavona.
Please speak to your detachment or contingent commander if you are interested in attending this course.