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

At Fjärilshuset Haga Ocean there is so much more than just butterflies! Here you can meet our giant tortoises, iguanas, axolotls, colorful frogs and many other exciting animals.
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During the autumn holidays, you can also meet zoologist Owe Sandström - known for his great knowledge and passion for the animal world. He offers fascinating presentations on sharks and other exciting species, and shows feedings of koi carp and predatory fish.
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Take the opportunity to discover hundreds of butterflies flying freely around you, admire coral reefs and sharks up close, and learn more about animals from all corners of the earth.
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A perfect fall break activity filled with knowledge, adventure and magical encounters with nature!

Owe is on site October 25, 26, 27, 28, 29, 30 and November 1, 2. NOTE, Owe is not on site on Friday, October 31.

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