No special access issues
Even though Hanskallio is in the middle of nowhere at the edge of Vantaa it can be reached in an hour from the main railway station of Helsinki with public transportation and in 50 minutes by car.
For the people traveling here by car, there is a parking spot only 500 meters away from the main bouldering area.
If you want to reach the crag by public transportation, you can by taking either the bus 576 (Tikkurila-Aviapolis-Kivistö-Seutula) or 447 (Kivistö-Kesäkylä) and get off at the stop 'Hanskallio'. The stop is right next to the main bouldering area. Tikkurila, Aviapolis and Kivistö are easily reachable by train.