Lagonisi Beach Halkidiki stretches along the eastern coast of Sithonia. It lies just 2 kilometers south of Ormos Panagias and around 7 kilometers from Nikiti. Because of its position facing Diaporos Island, the beach stays sheltered from strong winds and rough waves. The beach features soft, golden sand and clear, turquoise water. The seabed slopes gently, allowing easy access for swimmers of all ages. 

Lagonisi offers both organized and non-organized areas. On one side, a beach bar provides sunbeds, umbrellas, showers, toilets, and a dedicated parking area.  On the other hand, a quieter public section exists on the right side of the bay. There, visitors can place towels directly on the sand and use their own umbrellas or chairs. Although the public zone lacks amenities, it offers more space and fewer crowds. 

Because parking space is limited, early arrival is important—especially during weekends in July and August. After 11 a.m., the area becomes busy, and shaded spots disappear quickly. However, visitors who arrive before mid-morning usually find easy access and quieter conditions.

For additional services, Ormos Panagias lies just a few minutes away. The village includes traditional tavernas, coffee shops, and mini markets.

During May, June, and September, the beach stays less crowded while the water remains warm. These months provide ideal conditions for a relaxed visit. Moreover, early mornings bring quieter moments and better access to prime spots.

In conclusion, Lagonisi Beach Halkidiki combines beauty, comfort, and flexibility. Visitors can choose between organized services or a quiet, natural setting.