São Silvestre da Guarda 2025-12-14 400m|1.2km|2km|3km|9km Guarda / Portugal Visit Event Website → About This Event Location Guarda Country Portugal Date 2025-12-14 Distances 400m|1.2km|2km|3km|9km Why This Event Multi-distance festive race in Portugal's highest city at 1056m altitude offering mountain air and panoramic Serra da Estrela views More Runs in Portugal View all runs in Portugal