Sunday 14 December 2025 - Stanford Merthyr "Stanford Merthyr"
The third event in the 2025-26 Bike Orienteering Summer Series (BOSS).
"Several fast and flowing fire trails, with minor access roads crossing in many locations, and a dense single track network with fast and flowing tracks around a gully network."
75 minute Score and Line+Score courses using the MapRun app.
Start anytime between 8:00am and 9:00am.
Suitable for all riders including first-timers.
For details see the BOSS Calendar
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