From the end of the lake > turn right > follow mark n. 7 > Steinzgeralm.
Tip: From the Steinzgeralm you can walk on for 30 minutes reaching the "Obere Steinzgeralm" at 2,079 m > path n. 7 > Staller Saddle.
Arrival by public transport
from train station Valdaora:
>See here for the bus & train timetable