University of Oulu Botanical Gardens

Oulu, Finland

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The University of Oulu Botanical Gardens in Oulu, Finland, is one of the northernmost scientific botanical gardens in the world, located on the university’s main campus by Lake Kuivasjärvi.

The garden maintains over 4,000 plant species representing global vegetation diversity, with a focus on both local flora and exotic plants. Its landmark feature is the pyramid-shaped greenhouses called Romeo and Julia, housing about 1,200 tropical and desert plant species, offering a warm refuge during the cold Finnish winters.

The outdoor gardens showcase native Finnish plants and seasonal blooms, providing an educational and peaceful environment for visitors year-round. Besides supporting university research and teaching, the gardens have become a popular site for nature lovers and photographers who enjoy discovering diverse plant life in a tranquil setting.