Large sports events that take place every year in Halkidiki and Northern Greece.
The Office of Physical Education of the prefecture of Halkidiki, the Club of Reserved officers of
The Athletic Organization of Kassandra in collaboration with the PETAS Association are organizing
Every summer, an international hammer-throwing and shot-putting meeting, called "Sithonia", is
The most famous difficult and impressive swimming marathon in Greece.
It is organized in July by