Abisko National Park is a protected area located in Swedish Lapland, approximately 250 kilometers north of the Arctic Circle. Established in 1909, it is one of the oldest national parks in Sweden. The park covers an area of 77 square kilometers and is characterized by the dramatic Abiskojåkka (Abisko River) canyon and the large lake Torneträsk. It is a world-renowned destination for observing the Aurora Borealis, or Northern Lights, due to its location within the auroral oval and frequent clear skies. The park is a key part of the Kungsleden (The King's Trail), a long-distance hiking trail, with the Abisko Turiststation serving as its northern terminus. The area is managed by the Swedish Environmental Protection Agency. The park's geology includes the prominent Lapporten, a U-shaped valley that is a iconic landmark. The flora and fauna are typical of the Scandinavian mountain region, with birch forests, alpine heath, and species such as the Arctic fox, reindeer, and various bird species. The Abisko Scientific Research Station, established in 1903, is located within the park and conducts long-term climate and environmental research. The park offers a range of outdoor activities throughout the year, including hiking, skiing, and dog sledding.