From the Run Hub take the former railway path to Ospitale/Cimabanche. At the Polveriere (old powder storehouses), take trail 8 up to Forcella Lerosa. The descent is along the trail to Sant Uberto (alternative route to the old military road). Continue on trail 6 on dirt road down to the Park visitor centre and then take trail 10 as far as the Fiames hotel. From there, take trail 218 up to the junction with the former railway path to return to Cortina.