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 184 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 L'Éclusière will take place in Dinant on Saturday 11 October 2025. You can run between 8 and 16 kilometers.

The Loop Door de Bomen will take place in Hechtel-Eksel on Saturday 11 October 2025. You can run between 6 and 28 kilometers.

The Nighttrail - Keep on Running will take place in Boom on Saturday 11 October 2025. You can run between 6 and 14 kilometers.

The Ace & Race du RTCA will take place in Aywaille on Saturday 11 October 2025. You can run between 5 and 16 kilometers.

The Le Cross de la Julienne will take place in Visé on Saturday 11 October 2025. You can run between 6 and 15 kilometers.

The H3O-Trailrun will take place in Halle on Saturday 11 October 2025. You can run between 8 and 26 kilometers.

The Trail de Gendron will take place in Houyet on Sunday 12 October 2025. You can run between 7 and 30 kilometers.

The Schönefeld Trail will take place in Eupen on Sunday 12 October 2025. You can run between 7 and 22 kilometers.

The Dwars Door Hasselt will take place in Hasselt on Sunday 12 October 2025.

The La Course du Bois du Cazier will take place in Charleroi on Sunday 12 October 2025. You can run between 6 and 16 kilometers.

The Zilvermeerrun will take place in Mol on Sunday 12 October 2025. You can run between 5 and 27 kilometers.

The Les Crêtes La Hulpoises will take place in La Hulpe on Sunday 12 October 2025. You can run between 10 and 17 kilometers.

The Jogging et Run and Bike nature de L'école de Perwez (Ohey) will take place in Ohey on Sunday 12 October 2025. You can run between 6 and 14 kilometers.

The Trail Kuurne will take place in Kuurne on Sunday 12 October 2025.

The Jogging et Trail de Bois-de-Breux will take place in Liège on Sunday 12 October 2025. You can run between 5 and 21 kilometers.

The Lady Trail Arlon will take place in Arlon on Sunday 12 October 2025.

The Halloween Nighttrail & Walk - Kasterlee will take place in Kasterlee on Saturday 18 October 2025. You can run between 8 and 14 kilometers.

The 30KM door het zoniënwoud will take place in Bruxelles on Saturday 18 October 2025. You can run between 30 and 30 kilometers.

UTMB Index

The Natuurmarathon Tessenderlo will take place in Tessenderlo on Saturday 18 October 2025. You can run between 42 and 42 kilometers.

The Knight Bee Trail will take place in Braine-le-Château on Saturday 18 October 2025. You can run between 6 and 22 kilometers.