ViaSea Aquarium is an expansive climate-themed marine attraction located at Viaport Marina in Tuzla, Istanbul, Turkey. The facility houses more than 12,000 marine creatures across 47 themed exhibits, and is home to Istanbul's longest underwater tunnel, where visitors can observe predatory sharks, Nile crocodiles, and century-old giant tortoises gliding overhead and around them. Beyond aquatic life, ViaSea also showcases a variety of reptiles including iguanas, bearded dragons, Nile monitor lizards, and ball pythons, along with a dedicated crocodile park section. Set within an 8-hectare complex, the aquarium offers tiered online ticketing for adults, students, and children and supports conservation initiatives through its CBADER program. ViaSea Aquarium combines entertainment, education, and wildlife appreciation, making it a compelling family destination on the eastern shores of Istanbul.
