
Granfondo Serra D’Ossa
🚴♂️ On October 5, 2025, the town of Borba, Portugal, hosts another edition of the Granfondo Serra D’Ossa – a scenic and challenging road cycling event. With three routes — 143KM (Granfondo), 106KM (Mediofondo) and 65KM (Minifondo) — this event invites cyclists to explore the stunning Serra D’Ossa and the surrounding Alentejo landscape.