Sithonia, the heart of Halkidiki, is not only known for its stunning beaches but also for its incredible underwater world.
From colorful reefs to mysterious...
The Lionfish, or ‘Tropical Lionfish’ as it is officially known, was spotted by underwater photographer Nicholas Samaras for the second time on Chalkidiki. However,...
In many high-activity sports (for example freediving) there are some well-known exercises to develop smart breath-holding skills. Most of these exercises consist of breath...