After a night at Skiathos New Marina or anchored off nearby beaches, depart early eastward toward Alonnisos. Shortly after departure, plan a swim stop at Tsougria Island, southeast of Skiathos Town.
Continuing to Alonnisos, you’ll enter the waters of the National Marine Park. Secure your sailing permit in advance at
https://alonissos-tickets.necca.gov.gr/checkout, as it is required for access to protected zones. Anchoring is restricted in certain zones, so it is important to check regulations and anchoring maps carefully before stopping outside permitted areas.
The crossing toward Alonnisos is straightforward, with generally light morning winds. Upon approach, first reach Patitiri Harbor, the main port of Alonnisos, located on the island’s southern side. Patitiri is well-organized and sheltered, offering berths along the quay and easy access to provisions, cafes, and services.
If time and conditions allow after securing the boat, it is recommended to sail a short distance east to Tzortzi Bay, one of the most attractive natural anchorages on Alonnisos. The bay features a wide, white-sand beach and shallow waters with excellent protection, making it an ideal location for an afternoon swim or even an overnight stay if seeking a quiet spot away from the main harbor.