Teachings of Ysabel Piriou, Arkosehttps://osuny-dev-arkose.netlify.app/en/team/ysabel-piriou/programs/Hugo+OsunyenMon, 23 Mar 2026 11:36:33 +0100Bouldering routesetterhttps://osuny-dev-arkose.netlify.app/en/programs/climbing-routesetter/ouvreur-descalade-en-bloc/Mon, 17 Jun 2024 15:22:42 +0200https://osuny-dev-arkose.netlify.app/en/programs/climbing-routesetter/ouvreur-descalade-en-bloc/ Formation pour devenir ouvreur dans le milieu d’escalade de bloc (anglais) Climbing routesetterhttps://osuny-dev-arkose.netlify.app/en/programs/climbing-routesetter/Mon, 17 Jun 2024 15:13:15 +0200https://osuny-dev-arkose.netlify.app/en/programs/climbing-routesetter/ Program to become routesetter in the climbing district.