Alonnisos is a hidden gem in the Aegean Sea, located in the Sporades archipelago of Greece. Known for its crystal-clear waters, stunning beaches, and lush greenery, Alonnisos is the perfect destination for nature lovers and those seeking a peaceful escape. The island is home to the National Marine Park of Alonnisos, which was created to protect the endangered Mediterranean monk seal. Visitors can take a boat tour to see these beautiful creatures in their natural habitat or hike along the many trails that lead through the island’s forests and olive groves. The picturesque Old Town of Alonnisos, known as Chora, is a maze of narrow streets and traditional stone houses, while the harbor town of Patitiri is a bustling hub of activity with numerous shops, cafes, and restaurants.