About Østre Bolæren
Østre Bolæren, also known as Østre Bolæren is the easternmost of the three largest islands in the archipelago Bolærne outside Nøtterøy in Færder municipality, Vestfold County, Norway. The island has an area of about 0. 59 km². The highest point on Østre Bolæren is 35 meters above sea level.