Gmare is a modern, fully equipped studio and apartment complex in the heart of Halkidiki, offering everything you need for a memorable holiday.ocated in the village of Gerakini, Gmare sits on the beach at the first third of the Sithonia Peninsula, between Sithonia and Kassandra. Its prime location provides easy access to Halkidiki’s most beautiful beaches and the city of Thessaloniki. Guests can enjoy clear, turquoise waters and explore the best of Greece while staying in comfort at this newly constructed, fully organized complex.