The Haga Ocean Butterfly House

At Fjärilshuset Haga Ocean you can experience life below and above the surface. Discover a world filled with color, beauty and nature. Enjoy wandering among free-flying butterflies in tropical greenhouses. Discover the enchanting mating dance of butterflies and if you're lucky, watch a butterfly hatch and take its first wing.

Check out our fascinating reef sharks. Colorful reef fish swim alongside the reef sharks in the 30-meter tank that holds 1.2 million liters of water.

You can then have a coffee or light lunch at our café. We look forward to your visit and we can guarantee you an unforgettable experience.
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Visit us

During the Christmas holidays, you can meet our zoologist Owe Sandström, well known for his deep knowledge and passion for animals.

He gives interesting presentations about sharks and other exciting species and shows feedings of koi carp and predatory fish.
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Escape the winter cold and step into our warm, lush rainforest where hundreds of butterflies fly freely around you. Admire coral reefs and sharks up close and discover animals from all over the world. A Christmas holiday experience filled with warmth, adventure, and magical encounters with nature!
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Owe will be there on December 20, 21, 26, 27, 28, 29, 30, 31, and January 1, 3, and 4.

Opening hours: We are open every day from 10 a.m. to 4 p.m., except on December 24 and 25, when we are closed.

Welcome!

Tickets & Price

an African giant snail resting on an outstretched hand

The world of clownfish: anemone symbiosis and a unique family system

The clownfish is one of the ocean's most colorful and charming inhabitants, but it's not just its appearance that makes it special. The clownfish is also known for its unique partnership with sea anemones, a relationship known as symbiosis. In this interaction, both species benefit from living together.

October 19, 2025