No special access issues
From the road Rv7 through Hallingdal, turn off towards the hotel Smedsgården. Instead of driving all the way up to the hotel, keep right and follow the gravel road north for approx. 300 meters until the end of the road. Park here, but make sure you do not obstruct access to the field. If this small parking is full, park by Smedsgården Hotel.
From the parking, the access trail is 0.8 km and takes around 15 minutes. Follow the partly overgrown forest road to the left of the field. After a hundred meters, the road takes a 90 degree turn to the right. Follow this road until you see the trail that turns off to the right, marked with a small cairn. Follow the trail up to the wall.
Map: https://www.gaiagps.com/public/PhhsAvJRUTWM1IsDPFJQr1mg