The park is open each year from spring to autumn, with winter being reserved for maintenance.

The park is divided into several areas for different species or wider groups of animals.
The animals in some areas perform in shows.

Bruinvisbaai: Harbour porpoise
DolfijndoMijn: Main show area for common bottlenose dolphins.
Set in the blue dome, which has a capacity of 2000 people.

Dolfijnendelta: Formerly known as the lagoon, this is the living area for common bottlenose dolphins, most dolphins live in this area, including the newborns.
The area can also be observed from underwater (at the Onderwater Odiezee), which provides a 60 meter long glass wall, with the dolphins often coming close due to their curious nature.
The aquarium holds 15 million liters of water.

Krabbenkust: Crabs, lobsters, sea anemone, fish.

Roggenrif: Rays, Sharks, European seabass, Thicklip grey mullet, other fish, crabs, lobsters, oysters, lugworms and sea anemone.

Stoere Stellerstek: Steller sea lion
Walrussenwal: Walrus, Walrus Igor lived here until he died in 2013.

Zeeleeuwenzee: California sea lion
Zeehondenzand: Harbor seal and Grey seal
Zotte Zeeleeuwentheather: Show area for California sea lions.

The park has numerous restaurants, shops and playgrounds and a beach located on lake Wolderwijd.
An in-park hotel is planned.
The park is open each year from spring to autumn, with winter being reserved for maintenance.
The park is divided into several areas for different species or wider groups of animals. The animals in some areas perform in shows.
Bruinvisbaai: Harbour porpoise
DolfijndoMijn: Main show area for common bottlenose dolphins. Set in the blue dome, which has a capacity of 2000 people.
Dolfijnendelta: Formerly known as the lagoon, this is the living area for common bottlenose dolphins, most dolphins live in this area, including the newborns. The area can also be observed from underwater (at the Onderwater Odiezee), which provides a 60 meter long glass wall, with the dolphins often coming close due to their curious nature. The aquarium holds 15 million liters of water.
Krabbenkust: Crabs, lobsters, sea anemone, fish.
Roggenrif: Rays, Sharks, European seabass, Thicklip grey mullet, other fish, crabs, lobsters, oysters, lugworms and sea anemone.
Stoere Stellerstek: Steller sea lion
Walrussenwal: Walrus, Walrus Igor lived here until he died in 2013.
Zeeleeuwenzee: California sea lion
Zeehondenzand: Harbor seal and Grey seal
Zotte Zeeleeuwentheather: Show area for California sea lions.
The park has numerous restaurants, shops and playgrounds and a beach located on lake Wolderwijd. An in-park hotel is planned.
Dolfinarium Harderwijk