Since 2014, Hydra organizes an annual mountain trail running event. It is a weekend event at the beginning of April that includes the only downhill race in Greece, a marathon and even smaller junior routes for children to enjoy. Hydra’s Trail Event has set the bar high for many mountain trail events and lots of renowned athletes come to participate. If you love nature and enjoy mountain running, then this event is the perfect opportunity for you to visit Hydra and discover the island.