Grefsenåsen
Grefsenåsen is a hill in Lillomarka in Oslo, Norway. The height is 377 meter.
The view from the top is magnificent, and the hill has for a long time been a popular resort for day-trippers living in Oslo. A restaurant was built on the top in 1927, and this is still in use.
The name
[edit]The hill is named after the old farm of Grefsen, the last element is the finite form of ås m 'mountain ridge'.