Disruptions on lines 371 and 372 - Work in Vex and Hérémence
Dear travellers, Due to planned works in Vex (from 21 to 23 July) and Hérémence (from 21 to 25 July), disruptions are expected on our 371 (Sion – Thyon 2000) and 372 (Sion – Mâche – Dixence / Sion – Les Collons) lines. This work will result in route changes, timetable modifications, possible delays and some cancellations. The detailed timetable (in PDF format) is now available on the Theytaz Excursion website iciInformations importantes – Ligne 372 – Longer journey times are forcing some buses to make a U-turn at Trabanta. As a result, the stops : Les Collons, Office du Tourisme and Les Collons, Cambuse will not be served from 21 to 25 July. Route 371 will continue to serve Les Collons, Office du Tourisme, with some timetable adjustments.
Closure of route de Vex from 21 to 23 July 2025
Due to refurbishment works, the section of the route d’Hérémence à Vex located in the vicinity of the junction with the route de Sion et d’Evolène, in the commune of Vex, will be closed to all traffic on Monday 21 and Tuesday 22 July 2025 from 7am to 6pm and on Wednesday 23 July 2025 from 7am to midnight. A detour route is available here
