An interesting tour from the famous Lake Carezza through the forest to the Frommer Alm hut.
Cross the suspension bridge at the Lake Carezza car park, follow trail [6], trail [16] to the Hotel Moseralm, from here follow trail [16] and trail [1A] (below the road Nigerstraße | Via Nigra) to the Frommer Alm hut. Possibly descent with the cable car to Welschnofen | Nova Levante.
Parking: Parking lot Karer See | Lago di Carezza (with costs): https://goo.gl/maps/w4SVXQJJyxtUaLdUA