Trail running in Valais

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As a long-distance mountain race, the Matterhorn Ultraks is an integral part of the international racing calendar. The next edition will take place from August 22 to 24, 2025.

Every summer, at the foot of the Matterhorn, Zermatt plays host to the Matterhorn Ultraks, one of Switzerland's must-see trail events.

Wildstrubel by UTMB® takes you on a unique journey through the Swiss Alps, with a variety of race formats.

Mattmark Memorial Mattmark Dam & Erlebnisbank Arena, Saas-Grund The Mattmark Memorial will take place for the 8th time on 12 September 2026.