FATMAP difficulty grade
Start at Axams taking piste up to Axamer Kögele then traverse to Hoadl.
Descent on or off-pisste (depending on snow conditions) to lift station at Axamer Lizum.
Then take a slope up to Birgitzköpfhaus.
After the hut you can either go to Nockspitze trough Mairinne or from the east.
Descent from Nockspitze goes trough Mairinne through Birgitzköpfhaus all the way down to Mutters.