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A trail through the ''green lung'' of Brussels: The Sonian Forest..

30 km through Brussels, passing through the magnificent countryside and vast forest on the outskirts of our capital. This event is part of a sporting weekend dedicated to runners and walkers who are a..

The Trail du Barrage is one of the most beautiful trails in Belgium...

 A trail in Heuvelland with the most famous mountain of West-Flanders on the course "De Kemmelberg"...

A trail in the middle of the wonderful forrests of Gaume, along the Semois...

Beautiful trailrun near La Roche-en-Ardenne. Distances: 10 to 73km...

Beautiful trailrun near La Roche-en-Ardenne. Distances: 10 to 73km...

Come to le Markstein and enjoy your stay with the whole family! There are a lot of activities to do but don't forget to register for the Ultra Trail Grand Ballon!..

A trail in the Achouffe elves’ land with a chilly fresh La Chouffe at the finish ..

A trail in the Achouffe elves’ land with a chilly fresh La Chouffe at the finish ..

Four years in a row, the best-rated event with the highest review score. Start and finish above Bouillon, next to the iconic castle. A true bucket list trail in the Benelux!..

A though trail with the ste start and finish in the centre of Spa. 10, 20, 30, 50km, make your choice...

Third edition of the Heuvelland Wine Trail. This run takes you along the many vineyards that Heuvelland counts...

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Registration for the Trail du Grand Ballon in the French Vosges...

Registration for the Trail du Grand Ballon in the French Vosges...

The new must-see event on the 2026 trail running calendar in Belgium! Discover a brand new route in the heart of a still-secret region, which will take runners to the summit of one of the highest poin..

20 kilometres across the Sonian Forest Brussels — the event takes place in the heart of beautiful nature, in a vast forest on the outskirts of our capital city...

Challenging trail run in La Roche-en-Ardenne on Saturday 21 March 2026. ..

 In addition to the main distance of 42.2 km, you can also opt for a fast 21 km or 14 km. The two longest distances start in Vaals (the highest point in the Netherlands). All distances finish in ..

A surprising route through the wine region. A very varied route. The longest distance (42 km) can be covered solo or as a relay (team)...

Following our summer event, the Trail Godefroy in Bouillon, which received the highest satisfaction rating according to your feedback, here is its new little brother: The Castle Trail. Set off to expl..

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The Three Frontiers Trail is a unique trail with race courses true The Netherlands, Belgium and Germany.. in one race!..

The Three Frontiers Trail is a unique trail with race courses true The Netherlands, Belgium and Germany.. in one race!..

The Houffa Trail is "the" wintertrail you can't miss! This trail has everything a trailer is looking for: single tracks, steep climbs, large forest trails, technical descends and beautiful sights!..

The Houffa Trail is "the" wintertrail you can't miss! This trail has everything a trailer is looking for: single tracks, steep climbs, large forest trails, technical descends and beautiful sights!..

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A winter trail run in the center of the country with courses through the "Meerdaalwoud". ..

A winter trail run in the center of the country with courses through the "Meerdaalwoud". ..

Discover the Hoge Kempen National Park! The courses are very varied with single tracks, steep climbs and running climbs, technical downhills or wide forest paths, in short, something for everyone...

Trailrun nearby La Roche-en-Ardenne. Distances:  12km, 15km, 20km, 25km, 34km or 45km...

Trailrun nearby La Roche-en-Ardenne. Distances:  12km, 15km, 20km, 25km, 34km or 45km...

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Discover the magnificent Domaine Solvay, with its ponds and imposing castle. Run through large parts of the Forêt de Soignes. Depart and arrive at the Hotel Dolce, right on the edge of the forest...