No special access issues
From the main road, a gravel road leads toward the bouldering area. There is a boom gate at the entrance which is sometimes open, but it should not be driven through, as it may be closed at any time. Parking may be possible near the boom gate, although space is very limited (often only for one car). The recommended option is to park after crossing the bridge at 60.621611, 11.300041.
From there, continue on foot back to the boom gate. From the boom gate, continue along the gravel road for about 100 meters, then turn left. Follow the path through the forest for approximately 15 minutes until you reach the main boulder area. Well-trodden forest paths lead the way and help guide you through the terrain.
The approach to Boligblokka and Brattblokka starts about 150 meters before the gravel road ends, so keep an eye out for a smaller trail branching off earlier.