Fjärilshuset Haga Ocean

Fjärilshuset Haga Ocean in Solna, Stockholm, is a captivating attraction combining a tropical butterfly house with one of Scandinavia's largest ocean aquariums. Visitors stroll through a lush rainforest environment where hundreds of vibrant butterflies fly freely, observing natural behaviors such as mating dances and pupae hatching. The aquarium's 30-meter tank holds 1.2 million liters of water and is home to reef sharks, tropical fish, and other marine species. Zoologist Owe Sandström regularly presents talks on sharks and leads animal feeding demonstrations. With a café, gift shop, and programming for school groups and private events, Fjärilshuset Haga Ocean positions itself as a living museum that bridges the worlds of terrestrial and aquatic wildlife in a truly memorable setting.