Keçiören Sea World

Keçiören Sea World, known locally as Deniz Dünyası, is a free public aquarium operated by the Keçiören municipality in Ankara, Turkey. The facility is home to 150 different species of sea creatures, offering visitors an engaging introduction to marine biodiversity. Key exhibits include an underwater tunnel surrounded by colorful fish and sharks, displays featuring turtles, crocodiles, and various freshwater and saltwater species, and educational sections dedicated to the ecology of the Mediterranean Sea, the Black Sea, and the rivers of Turkey. The aquarium's free admission makes it a highly accessible family outing, and its proximity to the Belediye Metro station ensures convenient access from across the city. A small on-site restaurant provides a pleasant spot for refreshments after exploring the exhibits.