Travel 5 Surreal Secret Swimming Holes You Need To Visit By The Daily Know / December 2, 2018 EMERALD LAKE- KILKIS, GREECE The waterfalls and the emerald lake here are beautiful, paradise-like nature surroundings. Prev3 of 3NextUse your ← → (arrow) keys to browse About Post Author The Daily Know See author's posts Post navigation Best Grocery Stores In The USWant To Look Younger? Here Are 7 Amazing Beauty Tips