Trail Running calendar near Seraing 2025-2026

The Legends Ardennes Trail will take place in Clavier on Saturday 2 May 2026. You can run between 17 and 195 kilometers.

The Until The End - Backyard Ultra will take place in Spa on Saturday 2 May 2026. You can run 7 kilometers.

The Trail Des Grottes de Han will take place in Rochefort on Saturday 16 May 2026. You can run between 7 and 42 kilometers.

The Grand Trail des Lacs & Châteaux Summer Edition (GTLC) will take place in Waimes on Saturday 16 May 2026. You can run between 8 and 160 kilometers.

The Grenslaup Vosseven will take place in Stramproy on Sunday 17 May 2026. You can run 5 kilometers.

The Marathon Zoniënwoud | Marathon Forêt De Soignes will take place in Auderghem on Sunday 17 May 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 42 kilometers.

The L'Assaut du Maquisard will take place in Theux on Saturday 6 June 2026. You can run between 28 and 45 kilometers.

The Longest Day Spa Trail en Walk will take place in Spa on Saturday 6 June 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 50 kilometers.

The Les Boucles Ardennaises will take place in La Roche-en-Ardenne on Saturday 6 June 2026. You can run between 21 and 42 kilometers.

The Limtrail @ Bosland will take place in Lommel on Saturday 6 June 2026. You can run between 30 and 70 kilometers.

The Ohm Trail will take place in Aywaille on Sunday 7 June 2026.

The Foxrun will take place in Wezembeek-Oppem on Saturday 13 June 2026. You can run between 9 and 35 kilometers.

The Grenslaup Vosseven will take place in Stramproy on Sunday 21 June 2026. You can run 5 kilometers.

The St. Martinus Wine Trail will take place in Mechelen on Saturday 27 June 2026.

The Marathon des Hautes Fagnes will take place in Verviers on Sunday 28 June 2026. You can run 42 kilometers.

The Calestrail will take place in Hotton on Sunday 28 June 2026. You can run between 9 and 42 kilometers.

The Chouffe Trail will take place in Houffalize from Saturday 4 July 2026 to Sunday 5 July 2026. This trail is organized by Runners' Lab Trailrun Series.

The De Druiventocht will take place in Tervuren on Saturday 11 July 2026. You can run between 20 and 50 kilometers.

The Brabantse Wouden Trail will take place in Bertem from Friday 24 July 2026 to Sunday 26 July 2026. You can run between 44 and 201 kilometers.

The Ultra Trail Haute Ardenne will take place in Waimes from Saturday 1 August 2026 to Sunday 2 August 2026. You can run between 15 and 100 kilometers.