The mountainbike roundtour with the Silvesteralm/Malga San Silvestro hut and the Lachwiesenhütte/Rifugio Lachwiesen hut, which invite you to stop for a break, runs mainly on forest paths in the middle of the forest. This tour does not have any difficult parts.
How to reach Toblach/Dobbiaco: https://www.drei-zinnen.info/en/dobbiaco/dobbiaco/contact-and-service/arrival-mobility.html