Trail Running calendar near Altdorf 2026-2027

We have found 83 Trailruns within 80 kilometers of Altdorf. See below where and when you can find the races.

The Rottenlauf will take place in Obergoms VS on Saturday 22 August 2026. You can run between 5 and 13 kilometers.

The Alpstein Crossing will take place in Schwende-Rüte on Saturday 22 August 2026. You can run 50 kilometers.

The Churfirsten Trail Run will take place in Wildhaus-Alt Sankt Johann from Friday 28 August 2026 to Sunday 30 August 2026. You can run between 5 and 43 kilometers.

UTMB Index

The Transalpine Run will take place in Vaz/Obervaz from Friday 28 August 2026 to Thursday 3 September 2026. You can run 258 kilometers.

The Landarenca Trail will take place in Calanca from Saturday 29 August 2026 to Sunday 30 August 2026. You can run between 8 and 20 kilometers.

The Niederhorn Berglauf will take place in Beatenberg on Saturday 29 August 2026. You can run 8 kilometers.

September 2026

The Trailrun Huttwil will take place in Huttwil on Saturday 5 September 2026. You can run 9 kilometers.

The Jungfrau-Marathon Interlaken will take place in Interlaken on Saturday 5 September 2026. You can run 42 kilometers.

UTMB Index

The Arosa Trailrun will take place in Arosa on Saturday 12 September 2026. You can run between 15 and 54 kilometers.

UTMB Index

The Basodino Mountain Run will take place in Cevio on Sunday 13 September 2026. You can run 6 kilometers.

The Schnebelhorn-Panoramatrail Mosnang will take place in Mosnang from Friday 18 September 2026 to Saturday 19 September 2026. You can run between 8 and 21 kilometers.

UTMB Index

The FH Graubünden Trail Run will take place in Vaz/Obervaz on Saturday 26 September 2026. You can run 42 kilometers.

October 2026

The Rundweg Winterthur Ultra will take place in Seuzach on Saturday 3 October 2026. You can run between 42 and 61 kilometers.

The Hallwilerseelauf will take place in Beinwil am See on Saturday 10 October 2026. You can run between 5 and 21 kilometers.

The Berglauf am Brigerberg will take place in Termen on Saturday 10 October 2026. You can run between 6 and 8 kilometers.

The Napf-Marathon will take place in Trubschachen on Sunday 11 October 2026. You can run between 20 and 42 kilometers.

The Laui-Trail-Run will take place in Reichenburg on Saturday 17 October 2026. You can run between 12 and 21 kilometers.

The Trail Run Einsiedeln will take place in Einsiedeln on Sunday 18 October 2026. You can run between 8 and 56 kilometers.

The Farnerensturm will take place in Schüpfheim on Sunday 18 October 2026. You can run 8 kilometers.

The Transviamala und Transruinaulta Trailmarathon will take place in Ilanz/Glion from Saturday 24 October 2026 to Sunday 25 October 2026. You can run between 5 and 42 kilometers.