The shark tunnel is constructed from high-density acrylic to withstand the pressure of over 500,000 liters of saltwater.
The facility includes a 'touch pool' environment where visitors can observe aquatic life from an accessible vantage point.
The aquarium utilizes specialized lighting systems designed to replicate the spectral quality of natural sunlight at different ocean depths.
Many of the shark species housed here are part of European collaborative breeding programs for threatened marine animals.
The Ócenárium is a central feature of the Nyíregyházi Állatpark, located within the Sóstó Zoo complex in Hungary. It houses a vast saltwater aquarium system featuring a walk-through shark tunnel that allows visitors to view sand tiger sharks and various tropical fish species from below. The facility specializes in marine biodiversity, showcasing rays, moray eels, and diverse coral reef ecosystems. Water filtration and circulation systems are engineered to mimic natural ocean currents and chemistry. The exhibit area is integrated into the larger botanical and zoological park grounds. It functions as both a public aquarium and a research facility focused on aquatic animal conservation.
The center of the shark tunnel, where the curve of the glass provides a panoramic view of the swimming predators.
Visit during the scheduled daily feeding sessions to observe the sharks and rays in high-activity periods.
Prioritize visiting on weekdays to avoid the high volume of families present during weekends and school holidays.
Utilize the peripheral observation points in the tunnel to get clear photos without overhead glare.
Do not attempt to touch the glass or tap on the tanks, as this causes vibrations that disturb the animals' navigation systems.
The aquarium remains open year-round, but outdoor park areas may have restricted access during extreme winter weather.
Refrain from using flash photography, as bright lights stress the fish and cause reflections on the glass panels.
