Blue lake in Imotski is one of several Imotski lakes scattered across the karst landscape on the northeastern side of Biokovo. If you have rented an apartment, room or holiday house in Imotski, Blue lake could be your favourite micro location. Located in the town itself, it provides to Imotski a picturesque view and a town beach in the summer months. Its depth changes - from 147 meters to complete drying up at the hottest daily temperatures when a soccer match is traditionally played at the bottom. While the water is still present, shallow and warm, locals and tourists bathe here in the pleasant shade of the lake's rocks and slopes. The Topana fortress is settled on the cliff above the lake, and the way to it is a pleasant walk even on hot summer days.