Whether you want to collect beach glass or watch the sunset, Karydi Beach is a spot you might want to check out, located 11.6 mi (18.7 km) from central Sithonia. If you want to continue walking by the waves, head to Fáva located nearby.
Why not spend a lazy afternoon at Koutloumoussi Beach during your trip to Sithonia? While you're in the area, stroll along the marina.