Preparing for a desert race is not something you can improvise. Aiming for the Marathon des Sables® or the Raidlight Desert Trophy? This desert guide is made for you.
Face the desert without surprises: gear up smartly, manage your autonomy, and anticipate every stage. Field-tested recommendations from real finishers.

Preparing for the UTMB®, the Diagonale des Fous, or your very first ultra trail? This guide helps you anticipate everything: gear, pack, nutrition, training. Advice tested on the world’s toughest races, designed to get you to the finish line.

Preparing for the GR20, the Tour du Mont-Blanc, or a multi-day self-supported trek? Discover how to pack light, optimize your gear, and manage your effort day after day. Practical, field-tested tips to tackle major trails with confidence.

Get ready for the GR20, the UTMB®, or the Marathon des Sables®. Download our guides and set off with peace of mind on the world’s most beautiful trails. Gear advice, nutrition, training, complete checklists. Field-tested feedback from ultra and long-distance treks. Optimize your trail pack, choose the right gear, and avoid beginner mistakes. Whether you’re aiming for your first ultra trail or a 7-day self-supported trek, we’re here to support you.
Our guides are created by and for finishers.