The Berg passage grave, also known as Bokenäs 4, is located in the parish of Bokenäs in the province of Bohuslän, Sweden. Itwas already examined in 1887. It was built between 3500 and 2800 BCE as a megalithic structure of the Funnel beaker culture. The passage grave represents a type of construction from the late Neolithic period, comprising a chamber and a structurally separated lateral passage. This form is primarily found in Denmark, Germany, and Scandinavia, with occasional occurrences in France and the Netherlands.