Hydra's Corner is a cafe right on the east corner of Hydra Harbour offering an excellent casual menu from snacks to a full dinner that is very tasty and well cooked & presented. Their bar prices are also the best value for money on Hydra Island Greece. It's an excellent meeting point on the island because it's possible to see the full length of the harbour as well as the disembarkation area.
From early in the morning until late a night, you'll find the friendly owners and staff are ready to welcome you. The Hydra's Corner Cafe in Hydra is literally on the west corner of the harbour so there's always lots going on around you to watch as you enjoy your morning coffee, an afternoon or evening drink, have a snack or take dinner.