In your preparation for running the UTMB®, the logistics of your trip to Chamonix is an essential point to plan ahead. Travel, accommodation, packing your race vest and knowing the event inside out: all these elements should be organised as early as possible in the months leading up to the race, so you can line up on the start line with a clear head.
Planning your travel and accommodation in Chamonix
Your choice of transport and booking your accommodation (apartment, gîte, B&B) should be your first priority: the Chamonix valley gets extremely busy during UTMB® week and places fill up well in advance. Make sure you also plan your schedule if you're staying on for a few days before or after the race. Find all our practical tips in our article Planning your trip to Chamonix.
Packing your race vest for the UTMB®
Your race pack must include your kit, the mandatory safety and survival equipment, your waterproof layers, your running shoes and a spare pair, as well as your personal nutrition (isotonic drinks, gels and energy bars). Find the full list and our advice in our article Packing your race vest for the UTMB®.
Know the race before the start
Beyond the logistics, it's essential to get to grips with the specifics of the race: course and distances, aid stations, crew access rules, sleep management during the event and the weather conditions to expect in Chamonix in August. Find all this information in our article UTMB®: how to prepare for your race in 2026.
