Trail Running Calendar Belgium 2025-2026

Welcome to the ultimate guide for trail runs in Belgium for the 2025-2026 season! With an impressive collection of 215 unique trail run events, we offer you a comprehensive overview of the most exciting and challenging trails Belgium has to offer.

The Belgian landscapes offer a diversity of trail run routes you won't easily forget. From the rugged paths and hills of the Ardennes to the urban routes around Brussels, the harbor views in Antwerp, the picturesque riverbanks of Liège, the historical charm of Ghent, and the imposing fortresses of Namur, there's a trail for every outdoor enthusiast.

Use our search function to find a specific location or browse the list to discover trail runs near your favorite Belgian cities. Get inspired, lace up your running shoes, and experience the natural beauty of Belgium in a whole new way!

The Natuurloop Zonnebeke will take place in Zonnebeke from Saturday 20 December 2025 to Sunday 21 December 2025. You can run between 9 and 43 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.

The Bastogne-Wiltz-Bastogne will take place in Bastogne on Sunday 28 December 2025.

January 2026

The Rossignol Run will take place in Tintigny on Sunday 11 January 2026. You can run between 7 and 42 kilometers.

The Trail de Schorre will take place in Boom on Sunday 11 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 7 and 19 kilometers.

The Houffa Trail will take place in Houffalize from Saturday 24 January 2026 to Sunday 25 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 10 and 62 kilometers.

February 2026

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

The Kluisberg Trail will take place in Kluisbergen on Sunday 15 February 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 8 and 25 kilometers.

The Legends Trail will take place in Ferrières on Thursday 19 February 2026. You can run 350 kilometers.

The Ultra Trail De La Sibérie will take place in Profondeville from Friday 20 February 2026 to Saturday 21 February 2026. You can run between 35 and 125 kilometers.

The Trail de la Roche à Minguet will take place in Daverdisse on Saturday 21 February 2026. You can run between 6 and 16 kilometers.

The Druivenmarathon will take place in Tervuren on Sunday 22 February 2026. You can run between 11 and 42 kilometers.

March 2026

The In Flanders Fields Trail will take place in Ieper on Sunday 1 March 2026. You can run between 8 and 32 kilometers.

The North C Trail will take place in Koksijde on Sunday 8 March 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 13 and 40 kilometers.

The Trail des Sangliers - La Roche-en-Ardenne will take place in La Roche-en-Ardenne on Saturday 21 March 2026.