Located in the shadow of the well-known lakes of the Marmara Region, Akgöl is an unwell-known wetland that is important for birds. In sakarya province, between karasu and Ferizli districts. Shortly after straying from the Golkent sign on the Adapazar-Karasu road, it arrives on the shores of Akgöl. The lake also offers unique views for visitors from the village of Bakirli. Akgöl, which has no construction around it and maintains its naturalness, is engaged in intensive fishing activities in summer and winter. Most of the lake’s coastal areas are covered with reeds. When the rains rise, the wooded areas on the coast are underwater. The main fish species that live in Akgöl are red wings, burrs, springs and carp.