No special access issues
Directions:
Drive Värmdövägen and turn left onto Gamla Värmdövägen at Finntorp. Take the second left into Finntorpsvägen and then the first right into Ryssviksvägen. Follow the road down to the rock that is located directly on the left side of the road behind some trees. The wall can also be reached by bicycle from the north side of Värmdöleden via a tunnel under it.
Public transport:
Take for example the Saltsjöbanan and get off at Nacka. Then walk about 500 meters according to the map.