Mon, August 24 – Thu, August 27
10:00 AM – 7:00 PM · 81h
ASICS runs a four-day trail camp at L'Index above Chamonix, open 10:00 to 19:00 daily from 24 to 27 August. The days carry group runs, product testing, athlete meet-ups and animations through UTMB week. Free, with no registration for the camp itself.
Type
Marathon
UTMB Mont-Blanc 2026Duration
81 hours