No special access issues
Naughty Wall is easy to reach by walking, cars, and public transportation - trams 6 and 7, and bus 51 goes next to the crag. Easy to reach with city bikes as well.
You can arrive by car, but notice that the crag is placed in the traffic area, so during rush hours it might be harder to find a parking spot. There are few parking spots just in front of the crag. There is a lot of parking spaces in nearby surroundings.