Oscarsborg Festning, an Ascend Collection Hotel

Situated on an idyllic island in the Drøbak Sound, just 5 minutes by ferry from Drøbak and only 30 minutes from Oslo, Oscarsborg Festning, an Ascend Collection Hotel Member, is a unique destination for those seeking luxury and peace for their stay in Norway’s Viken county. Our exclusive hotel is housed in the historic Oscarsborg fortress, providing a comfortable base for exploring the evoking landscapes around the Oslofjord.