Salda Lake is a slightly salty karst lake surrounded by forest-covered hills, rocky lands and small alluvial plains in the Yeşilova district of Burdur, 4 km away from the district center. It has a closed basin structure with no outflow in the Lakes Region. Its area is about 44 square kilometers. With a depth of up to 184 meters, it is Turkey's 3rd deepest lake. The hydromagnesite mineral formed in the lake is one of the most beautiful and contemporary examples of "biological mineralization".