At Tivolitie 10, beside Linnanmäki Amusement Park, SEA LIFE Helsinki takes you through aquariums ranging from tropical waters to the Baltic Sea. Look for sharks, rays, seahorses and local marine life, then pass through the transparent tunnel beneath the large ocean tank. Feeding sessions and a discovery pool with sea urchins add hands-on moments, while signs in Finnish and English explain the animals. The aquarium is compact, so you can fit it into a family day at Linnanmäki or spend time moving slowly between the exhibits.
From tropical waters to the Baltic Sea
The aquarium is divided into zones that take you through different aquatic habitats, including tropical waters and the Baltic Sea. The tanks bring together familiar marine animals and species that can be harder to spot, such as seahorses. Look for rays resting beneath the sand and watch for sharks, piranhas, jellyfish and colourful reef fish as you move between displays.
Information signs in Finnish and English introduce the animals and their habitats. The exhibits are arranged as a compact route, so there is not a long walk between the different tanks.
The ocean tunnel and discovery pool
A transparent tunnel runs through the large ocean tank, giving you a view of sharks and fish swimming overhead. It is a good place to pause and watch how the animals move through the water.
At the discovery pool, you can get a closer look at sea urchins during the designated interactive activity. Feeding sessions give you another chance to observe the animals and hear explanations from staff. Check the schedule during your visit, as these activities shape how long you may want to stay.
Planning a family visit
SEA LIFE Helsinki is next to Linnanmäki Amusement Park, so you can include both in a day out. The aquarium works as a shorter indoor stop, or as a slower visit if you want to watch feeding sessions and read the displays. Families can also look for the activity trail and virtual reality experiences; these are additional activities.
If you bring your own food, a separate room is available for eating. Advance ticket purchase is recommended. Check for current renovation or closure information before setting out.
Häufige Fragen
How long do you need at SEA LIFE Helsinki?
Allow about 1 to 2 hours to see the tanks and, if the timing works, a feeding session or interactive activity.
What can you see at SEA LIFE Helsinki?
The aquariums include Baltic Sea and tropical marine life, with sharks, rays, seahorses, piranhas and jellyfish among the animals. There is also a transparent tunnel beneath the large ocean tank.
Can you touch sea urchins at SEA LIFE Helsinki?
A discovery pool offers an opportunity to touch sea urchins during designated activity times. Check when the activity is running during your visit.
Can you combine SEA LIFE Helsinki with Linnanmäki?
Yes. SEA LIFE Helsinki is next to Linnanmäki Amusement Park, so you can plan both as part of the same day.
