Atsargis

Atsargis is a small, uninhabited island located in the Baltic Sea, off the coast of Lithuania. It is part of the Curonian Spit National Park. The island is characterized by its low-lying terrain and sandy shores, with sparse vegetation consisting mainly of grasses and low shrubs. Historically, Atsargis served as a temporary refuge for fishermen and as a site for bird observation due to its significant bird population.

The island's name is believed to be derived from the Lithuanian word "atsargus," meaning "cautious" or "careful," possibly referencing the treacherous waters surrounding it or the need for vigilance in this natural environment. Due to its protected status within the national park, access to Atsargis is restricted to authorized scientific research and conservation activities. This preservation effort aims to maintain the island's natural habitat and protect its unique ecosystem, particularly its role as a breeding and resting ground for various migratory bird species. No permanent structures exist on Atsargis, and its ecological significance outweighs any potential for human habitation or development.