Osijek Zoo and Aquarium

Osijek Zoo and Aquarium is Croatia's largest zoo, sitting on the banks of the Drava River directly across from the city of Osijek. Covering roughly 11 hectares, the grounds face the city center from the opposite riverbank, making it easy to pair a visit with a stroll along the waterfront.

Where exactly is the zoo located?

The zoo stretches along the Drava, right next to Osijek's riverside green spaces. Because it sits on the water, a walk through the exhibits naturally blends with views of the river and the promenade paths that locals use for walking and jogging. The site sits at approximately 45.568°N, 18.668°E, on the western side of the city near the older parts of Osijek.

How do you get there?

Osijek is a mid-sized city in northeastern Croatia, well connected by road and rail to Zagreb and Vukovar. The most pleasant way to reach the zoo is on foot or by bike along the Drava riverside promenade, which runs straight from the city center to the zoo's entrance. Visitors relying on public transport can take a bus to the nearest stops in that part of town and walk the remaining few minutes to the main gate. Drivers will find parking spaces nearby, which makes the visit convenient for families arriving by car.

What can you expect to see?

As the country's largest zoo, Osijek Zoo and Aquarium gives visitors an extensive collection of animal species alongside a dedicated aquarium section housing aquatic life. The name itself — combining "zoo" and "aquarium" — points to the two-part nature of a visit: traditional enclosures and pavilions for land animals, plus a zone focused on freshwater and aquatic species. With about 11 hectares of grounds, there's enough space for an unhurried, multi-hour walk with plenty of viewing points along the way.

The proximity to the Drava River gives the place a distinctive character — part of the walking route runs almost parallel to the riverside promenade, something not many European zoos, usually built away from major waterways, can offer.

When is the best time to visit?

Zoos in this part of Europe are generally most rewarding to visit in the warmer months, from late spring through early autumn, when animals are more active and a walk across the open riverside grounds is at its most pleasant. Early morning, right after opening, tends to be the quietest time to explore before temperatures rise and crowds build up. Weekends draw more families with children, so visitors who prefer a calmer pace might consider a weekday visit instead.

Who is this destination for?

Given its size and the variety on offer, Osijek Zoo and Aquarium works well both as a family attraction for visitors with children and as a stop on a broader riverside walk through Osijek. Combining a zoo with an aquarium means a single visit covers both land and aquatic animals, making the experience more varied than a typical smaller zoo.

Frequently asked questions

Is Osijek Zoo and Aquarium the largest zoo in Croatia? Yes — at roughly 11 hectares, it is the country's largest zoo by area.

Where is the zoo located relative to Osijek's city center? It sits on the opposite bank of the Drava River from the city center, so a visit can easily be combined with a walk along the riverfront.

Does the zoo include an aquarium as well? Yes, the name itself reflects the presence of a dedicated aquarium section alongside the traditional zoo exhibits.

Can you walk to the zoo from the city center? Yes — thanks to the riverside promenade along the Drava, the entrance is reachable on foot or by bike without needing public transport.