The Swiss Travel Pass provides comprehensive coverage for the journey to Zermatt, but it has specific limits once you arrive in the mountain village. Your pass covers the entire train ride from anywhere in Switzerland to the Zermatt station, including the scenic Matterhorn Gotthard Bahn from Visp. It also covers the local Zermatt shuttle buses. However, most of the high-altitude mountain excursions are not fully free. For 2026 travelers, the pass provides a 50% discount on the Gornergrat Railway and a 50% discount on the Matterhorn Glacier Paradise cable cars. A notable exception is the Glacier Express; while the "ticket" cost is fully covered by your Swiss Travel Pass, you are still required to pay a mandatory (and often expensive) seat reservation fee to board this world-famous panoramic train journey.