Because of roadworks at the E6 road your map or GPS might not give you the right directions. But with the following description it should be a piece of cake to get here:
Stay on E6 towards Brumunddal (from south and north) - Take exit nr 72, by the "Brumunddal" sign close to the tall building "Mjøstårnet" (you can see it from the road).
At the roundabout at the east side of the E6 road - Follow the signs north towards Nes and Helgøya.
At the next roundabout - follow the sign towards Nes and Helgøya to the left, the road continues on to a bridge over E6 then on to antother bridge over Mjøsa.
After the bridge over Mjøsa you can se Topcamp Mjøsa Feriepark at the right side of the road. When the road splits, hold to the right and follow the road for 50 meters. Welcome!