HomeEventsHydra's Trail Event 2026Hydra's Trail Event 2026Athletic Event4 APR – 5 APRWebsiteRelated events31 OCT – 2 NOV 2025Trimore Hydra5 MAR – 8 MARSalamina Epic MTB Races 20267 NOV – 8 NOV43rd Athens Marathon The Authentic 2026
