Grelly Adventures
GS '24
Trelly '24
Grelly '24
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Grelly
Self-supported Offroad adventures
New Dates: 2025 !!!
Grelly '25
19 - 24/08/2025
5th edition
Offroad bikepacking
Start/Finish: Ardennes, BE
330 - 1000 km: Tbd.
Trelly '25
06 - 08/06/2025
3rd edition
Multi-stage trail running
Start/Finish: TBD
100 - 160 km
GS '25
"La Conquista"
.../05/2025
Gravel Ride
Social meets endurance
Start/Finish: Bierbeek
45 up to 175 km
GGR '24
26/12/2024
Grelly/Trelly Reunion
Start/Finish: Bierbeek, Be
On invitation only
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