Lake Triadi is a wonderful destination for those who love nature, but have only time for a quick getaway from Thessaloniki. It is located just outside Triadi, in the area of Thermi. The lake is artificial. Following the dirt road, you can admire the scenery.
Considering the dirt road is not steep, and if you enjoy hiking, you can walk it. Obviously going up will be more challenging than going down, but the spectacular landscape and the contact with nature will compensate for this.