Gourmet restaurant in a historic building from 1926 with fantastic views of Oslo. In the evening Grefsenkollen serves a three- or five-course menu made from the best seasonal Norwegian ingredients available. Bookings essential. For lunch you can choose between a delicious soup and a meal with one, two or three dishes. Bookings necessary on weekdays. The restaurant is closed for summer holidays in July. Meeting and banquet facilities Grefsenkollen offers meeting rooms for everything from small, intimate meetings to large conferences. Private dining facilities are available for dinners and informal events. OverOslo bar and terrace The bar at Grefsenkollen serves pizza from a stone oven qwith Norwegian ingredients. Table bookings not possible. In summer the bar moves outside to the terrace, open 11 am–11 pm (pizza 12 noon–9 pm).