BXL run series
11 Nov 2027
At the gates of Brussels, the forest is calling. Between the trails of the Sonian Forest and the majestic Solvay Domain, the Castle Trail La Hulpe immerses you in a timeless atmosphere. A magnificent setting, a true trail challenge.
9.0/10
Review Score 2025
7th
edition
1000+
Participants
2
Distances
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Distances
2
15 & 20 KM
Offroad
90%
in the forrest
Runners
600
Maximum allowed
Cross the forest, pass the castle, and give it your all until the finish line.