Långholmen

Långholmen is an island located in the inner archipelago of Stockholm, Sweden. Administratively, it is part of the Södermalm district. Historically, the island is most famously known for its prison, Långholmen Prison, which operated from the 18th century until 1975. The prison complex, now largely disused, is a prominent landmark on the island and has been redeveloped for various uses, including housing, a hotel, and cultural spaces.

The island itself is characterized by its natural beauty, featuring rocky shores, lush vegetation, and walking paths. It is a popular recreational area for Stockholmers, offering opportunities for swimming, picnicking, and exploring. The waters surrounding Långholmen are part of Lake Mälaren, connecting to the Baltic Sea.

Several historical buildings besides the prison are present, reflecting its past as a site of industry and penal institutions. The natural environment has been preserved, making it a green oasis within the city. Access to Långholmen is easy, typically via bridges connecting it to the mainland. The island's transformation from a penal colony to a public park and residential area signifies a significant shift in its role within Stockholm's urban landscape.