Halkidiki Kastri beach
Kastri beach Halkidiki: This is a calm beach at the entrance of the second peninsula of Halkidiki, Sithonia. Large in size with sandy shore, Kastri beach is located close to the popular resort of Nikiti. Unorganized with few facilities around, this is a great place to relax, ideal for families and couples. In a short drive, you can find all tourist amenities in Nikiti.