Dive through vibrant coral reefs toward a tropical island where the sea shimmers along the shoreline. Step into a mesmerizing light show where a rare bioluminescent phenomenon comes alive through motion-responsive technology. Leave your mark upon the interactive waves and watch as light splashes beneath your feet with every step you take. Then follow the ocean breeze from the radiant tropical shore into a mysterious cave and onward to an underwater volcano, where light dances across its surface, revealing the enchanting glow of the deep sea.
Have you ever seen a glowing ocean?
Bioluminescence can be found along many Australian coastlines and on islands belonging to the Great Barrier Reef. Unfortunately, this natural phenomenon is unpredictable, and it’s not always possible to fly to the other side of the world to see it! But no worries — now you can experience this rare and breathtaking phenomenon right here in Helsinki!
Why does the shoreline glow in the dark?
The phenomenon is caused by an algae called Noctiluca scintillans, also known as sea sparkle. This algae produces flashes and glowing light — when the water moves, the result looks truly magical.
What is bioluminescence?
Bioluminescence is a phenomenon caused by a chemical reaction that makes an organism glow with bluish, greenish, or sometimes reddish light. It is produced by many deep-sea fish, jellyfish, and crustaceans. This glowing light is highly beneficial for animals, as it helps them defend themselves, communicate, and attract prey or mates.
Price online from
18€
per adult
Price at door
23€
per adult
- Entrance to SEA LIFE Helsinki
- Save on selected days (click through the calendar to find the best option)
- Only valid on the booked day
Price at door
18€
Price online from
15€
- Entrance to SEA LIFE Helsinki
- Save on selected days (click through the calendar to find the best option)
- Only valid on the booked day
