Halkidiki, a stunning peninsula in northern Greece, is renowned for its pristine beaches, many of which have been awarded the prestigious Blue Flag. The Blue Flag is an international eco-label given to beaches that meet strict standards for water quality, environmental management, safety, and accessibility.In 2025, Halkidiki boasts numerous Blue Flag beaches across its three peninsulas—Kassandra, Sithonia, and Athos. These beaches are celebrated for their crystal-clear waters, clean shores, and well-maintained facilities. Popular Blue Flag beaches in Halkidiki include:-
**Sani Beach** (Kassandra): Known for its golden sands and excellent amenities, Sani is a favorite for families and water sports enthusiasts.-
**Kallithea Beach** (Kassandra): A vibrant beach with clear waters and a lively atmosphere, ideal for both relaxation and entertainment.-
**Nikiti Beach** (Sithonia): A long, sandy beach with calm waters, perfect for swimming and eco-conscious visitors.
**Porto Carras** (Sithonia): Part of a luxury resort, this beach combines natural beauty with top-notch facilities.
**Ouranoupoli Beach** (Athos): A picturesque beach near the monastic region, offering serene waters and a tranquil setting.
These beaches maintain high standards of cleanliness, provide lifeguard services, and promote sustainable tourism. Halkidiki’s Blue Flag beaches are a testament to the region’s commitment to preserving its natural beauty while offering visitors a safe and enjoyable experience. For the latest list of awarded beaches, check the official Blue Flag website or local tourism resources.