Approx. point 32 V 592692 6655130 - located to north, south-west of lake Blankvann.
Approx. point 32 V 589639 6658718 - located to the north, on the south slopes of Heikampen.
Tryvannshøgda is north of Oslo centre, and is host to a ski-centre, as well as two large communication masts. The largest of the masts is located at the summit, and a fence stops visitors to get to the very summit.
Tryvannshøgda seen from Alicante-Oslo flight.