3Alonissos Island, Sporades

Tucked away in the northern Aegean Sea, Alonissos is a hidden gem known for its unspoiled natural beauty and pristine beaches. The island is part of the Northern Sporades Marine Park, home to rare species of marine life, including the endangered Mediterranean monk seal. Visitors can explore the marine park, hike in the lush pine forests, and swim in secluded bays, making Alonissos the perfect destination for nature lovers and eco-conscious travelers.