The hike to Corno di Fana/Pfannhorn is particularly recommendable because of the mountain panorama. As the mountain is already in the main Alpine crest you have a breathtaking view of all the famous Dolomite peaks, the Ortler group and the Ötztaler Alps. On the summit there is a panorama map on which all the mountains are listed.
How to reach Dobbiaco/Toblach: https://www.drei-zinnen.info/en/dobbiaco/dobbiaco/contact-and-service/arrival-mobility.html
From Dobbiaco in northern direction, passing the district San Silvestro/Wahlen, until Gandelle/Kandellen.