No special access issues
The address is Sauvon-Kemiöntie 1762. You can fit a few cars right next to the cliff on the other side of the gravel road. The habitants and agricultural machinery must have free passage on the road. Please behave and leave no trace behind.
You can get here somewhat conveniently even by bus. There is a bus stop very close by.
Access to the top of the cliff is not the easiest. Follow the main sector left and up and scramble from where you feel confident.