Tunnel Aquarium

Tünel Akvaryum (Tunnel Aquarium) is an aquarium located within the Cazibe Merkezi attraction center in the Yıldırım district of Bursa, Turkey. Opened in May 2011, it is Bursa's first and only aquarium and holds the distinction of being Turkey's largest freshwater tunnel aquarium. The facility spans approximately 1,000 square meters and features walk-through tunnel sections that allow visitors to observe fish and other aquatic creatures swimming on all sides around them, creating an immersive underwater atmosphere. The aquarium is home to thousands of koi fish as well as freshwater species such as red-tailed catfish and moray eels. With a focus on education and interactive discovery, the attraction is particularly popular with school groups from preschool and primary levels, welcoming around 80,000 visitors each year and offering a memorable introduction to freshwater aquatic life for families in the Bursa region.