With an ideal beachfront location in the historic district of Oscarsborg and only 30 minutes from Oslo, Oscarsborg Festning, an Ascend Collection Hotel is a luxurious base to explore this Viken county. Hosted in a majestic fortress on a small island outside Drobak, our hotel combines modern sophistication and luxe with a unique historic location, offering elegantly designed accommodations and superb leisure and business facilities. All our 86 rooms and suites come with a spacious ensuite bathroom equipped with a bathtub or shower, a flat screen television, and free WiFi access, offering a fantastic Oslofjord view. While staying at Oscarsborg Festning, guests will enjoy a daily free breakfast and a 24 hour reception desk and have access to our onsite facilities, which include a restaurant on the premises, an exercise room, and four spacious meeting rooms suitable for business activities, banquets or private events.