No special access issues
From Oppdal, follow the E6 southwards. After 12 kilometres, take the exit on the right at the signs for "Magalaupet Camping". Drive approx. 700 m, and park at the designated space, marked with a sign. Use the path down towars the river. The boulder is located just by the water.
This is a tourist location, so please make sure to respect others so that everyone can have a good time!