In spring, you can go on the above circuit in the opposite direction. From Malga Moline, the run climbs directly to Mount Ortigara taking the shortest way along the track leading north to Spiazzale del Lozze and Valsugana. At the turning, leave the yellow Valsugana circuit on the right and climb up the unmaintained ridge to the left along a cart road with some steep sections (be careful), until you get to the refuge and the Chapel of Lozze. Leaving the chapel on your left,climb up a small saddle from where you can see Mount Ortigara which from here looks like an impregnable fortress. Continue towards the north west until you reach Malga Ortigara (1937m). Then continue along the depression until you reach the bottom of the final slope. Though it looks daunting, it's easy to climb if you zigzag and exploit the dips. In this case, go back to the main refuge in the opposite direction along the above-mentioned main track.