• No strollers in the exhibition, for the free-roaming animals: park outside, or borrow a baby carrier in the shop with ID as a deposit
• Warm and humid inside, about 26°C all year, so dress kids in layers they can peel off after the walk through Hagaparken
• Zoologist talk days on some weekends and holidays add shark presentations and fish feedings, with dates on the opening hours page

A tropical greenhouse in Hagaparken where butterflies fly free around visitors, kept warm and humid at about 26°C all year. A large chrysalis cabinet holds newly hatched butterflies every day.

In the aquarium, reef sharks and colorful reef fish swim in a 30-meter tank holding 1.2 million liters, with frogs, turtles and koi nearby. On some weekends and holidays a zoologist gives shark talks and feeding demonstrations.