Curated guide · Chalkidiki
11 verified Blue Flag certified beaches, ranked with Blue Flag certifications first.
Curated by the Beach Atlas team · Updated May 2026
The Blue Flag is an international eco-certification awarded annually to beaches that pass strict criteria covering water quality, environmental management, safety and accessibility, and visitor education. Greece consistently ranks among the top countries in the world by Blue Flag count. Sites listed in Chalkidiki below carry an active certification at time of writing — Blue Flag status is reviewed yearly and can change between seasons.
For travelers, a Blue Flag is the simplest single signal that a beach is well-organized, has reliable sanitation and lifeguards in season, and has been independently audited rather than just self-declared. The beaches below are the Blue Flag sites we've verified in Chalkidiki. If you're travelling with children, our family-friendly beaches in Chalkidiki guide combines the same audit signal with explicit family suitability.
Showing #1 – #10 of 11 ranked beaches
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Flogita is a coastal resort village on the western side of Chalkidiki, overlooking the Thermaic Gulf. Its beach is about 1 km long, sandy, with clear water and a gently sloping seabed. The beach is described as a “fully organized beach” in multiple sources.
Best for: certified water quality and safety, full organized infrastructure, lifeguard on duty, family-friendly setup
Gerakini (Yerakini) is a coastal village on the Chalkidiki peninsula, acting as the port for nearby Polygyros. Its beach (Paralia Gerakini) lies on the Toroneos gulf, along the road to Nikiti. The beach is described as vast and well organized, catering to tourists and local visitors.
Best for: certified water quality and safety, full organized infrastructure, lifeguard on duty, family-friendly setup
Hanioti (also Chaniotis) is a lively resort village whose beach stretches along the town’s seafront. The shore is a mix of sand and fine pebbles, and the sea entrance is gentle, making it suitable for families.
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Kriopigi is a coastal village on the the Kassandra peninsula. Its beach is often described as a “long” beach with clear water, golden sand (or sand/pebble mix), and relatively well maintained. Kriopigi’s setting is partly backed by pine forest and greenery which gives natural shade.
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Lagomandra Beach lies on the eastern coast of Sithonia, not far from Neos Marmaras (about 6 km). The beach is known for its natural beauty: pine tree shade at the back, sand / soft shoreline, and generally calm, inviting waters.
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Metamorfosi is a village on the Sithonia peninsula, surrounded by forest and coastline. Its beach (Metamorfosi Beach) is known for being Blue Flag and decently organized, with golden sand, clear waters, and a calm atmosphere. The coastline here is not extremely dramatic — it’s more gentle and pleasant — making it…
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Nea Moudania’s beach stretches for about 2 km along the town and continues toward the beach of Dionysiou. It is mostly sandy, has shallow waters (gently sloping seabed), and is considered one of the more organized beaches in the region. The shoreline is backed by the town’s promenade, cafés, tavernas, and services,…
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Polychrono is a coastal village between Kriopigi and Hanioti on the Kassandra peninsula. Its beach is one of the longest in Halkidiki (about 7 km) and is well organized, backed by pine forest, village amenities and a lively village strip.
Best for: certified water quality and safety, full organized infrastructure, family-friendly setup
Psakoudia is a sandy, relatively long and wide beach on the isthmus between the Kassandra and Sithonia peninsulas (the “middle leg” connection). The beach is generally calm, gently sloping, and has been awarded Blue Flag status in many years for its cleanliness and services.
Best for: certified water quality and safety, full organized infrastructure, lifeguard on duty, family-friendly setup
Sarti Beach is one of the longest and most famous beaches in Sithonia, stretching about 3 km along the village front. It faces the Gulf with views across to Mount Athos, which is often a visual highlight.
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