Starting point of the cross country track is the pass Cimabanche/Gemärk. The track goes a little downhill, passing the Lake of Landro, the Viewpoint of the Three Peaks, the War Cemetery and the Lake of Dobbiaco, to the cross country stadium of Dobbiaco.
How to reach Dobbiaco/Toblach: https://www.drei-zinnen.info/en/dobbiaco/dobbiaco/contact-and-service/arrival-mobility.html
From Dobbiaco in southern direction and further on to the Passo Cimabanche/Gemärk Pass.
A long and fantastic tack through the whole Val di Landro valley.