Trail Running calendar near Grez-Doiceau 2025-2026

The Trailrun Kalmthoutse Heide will take place in Kalmthout on Sunday 14 December 2025.

The Mescherbergloop will take place in Eijsden on Sunday 14 December 2025. You can run between 6 and 21 kilometers.

The L'Avant Sylvestercross will take place in Reusel on Sunday 14 December 2025.

The Trail du Hoyoux will take place in Marchin on Sunday 14 December 2025. You can run between 7 and 42 kilometers.

The Christmas Night Trail will take place in Anhée on Friday 19 December 2025. You can run between 9 and 30 kilometers.

The Christmas Night Trail & Walk will take place in Houthalen-Helchteren on Saturday 20 December 2025. You can run between 7 and 15 kilometers.

The Meerdaalwoud Trail will take place in Bierbeek from Saturday 20 December 2025 to Sunday 21 December 2025. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 50 kilometers.

The La Belle Hivernoise will take place in Liège on Sunday 21 December 2025. You can run between 5 and 23 kilometers.

The Aiseau Night Trail will take place in Aiseau-Presles on Saturday 27 December 2025. You can run between 6 and 12 kilometers.

The Trail Des Serres will take place in Frasnes-lez-Anvaing on Saturday 3 January 2026. You can run between 13 and 40 kilometers.

The La Corrida d'Ébène will take place in Bassenge on Saturday 3 January 2026. You can run between 5 and 10 kilometers.

The Trail Nocturne de l'AB will take place in Hotton on Friday 9 January 2026. You can run between 6 and 23 kilometers.

The Ultra Tour Vlaamse Ardennen will take place in Ronse on Friday 9 January 2026. You can run between 12 and 64 kilometers.

The Polar Bear Trail will take place in Maastricht on Sunday 11 January 2026. This trail is organized by Bearsports. You can run between 12 and 28 kilometers.

The Trail de Schorre will take place in Boom on Sunday 18 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 7 and 19 kilometers.

The CrossCup Hannuit will take place in Hannut on Sunday 25 January 2026.

The Trail des Rois Barges will take place in Aywaille on Saturday 31 January 2026.

The Ferme Toer Trail will take place in Lubbeek from Saturday 31 January 2026 to Sunday 1 February 2026. You can run between 7 and 58 kilometers.

The Trail ES Petigny-Frasnes will take place in Couvin on Sunday 1 February 2026. You can run between 5 and 33 kilometers.

The Les Hivernales du RCB will take place in Watermael-Boitsfort on Sunday 1 February 2026. You can run between 10 and 39 kilometers.