Haute Route Chamonix - Zermatt, William Boffelli, Mathéo Jacquemoud
Copia link
William Boffelli & Mathéo Jacquemoud crossing the Haute Route Chamonix - Zermatt traverse in 13:27:49.
Related news
06/04/2026 - Snow Ski-skimountaineering
Haute Route Chamonix - Zermatt, William Boffelli & Mathéo Jacquemoud set new FKT William Boffelli and Mathéo Jacquemoud have set a new fastest known time on the famous Chamonix - Zermatt Haute Route traverse, stopping the clock after approximately 103km and 8200D+ in...