Onsala
Onsala is a coastal locality on the Onsala Peninsula in southwestern Sweden. It belongs to Kungsbacka Municipality in Halland County, in the historic province of Halland. The community lies on the west coast, near Gothenburg, and is commonly considered part of the Gothenburg metropolitan area. The landscape features rocky shores, forests, and farmland, with beaches along the coastline.
The locality is best known for the Onsala Space Observatory, a major astronomical research facility located
Onsala is primarily a residential area with local services for residents. Many people commute to nearby Kungsbacka,
Historically, Onsala has been part of Halland County and has developed through coastal farm communities and