Trail nocturne la Lasnoise

About the race

The Trail nocturne la Lasnoise is a night trail on Friday evening in Lasne, with start and finish at the Sport Village. The routes carry the Betrail label: more than 80 percent unpaved, of which 60 percent is narrow paths. You choose between 23 km (around 375 metres of elevation gain, starting at 7:30 pm), 15 km (230 metres, 8 pm) and 10 km (100 metres, 8:30 pm). A head torch is therefore essential. In 2026 it's the ninth edition.