Starting point: gondola top station. From there, a wide and steep path leads to the Zollberg peak. On top of the Zollberg you will be able to enjoy beautiful glimpses of the Riegetal valley. A narrow steep path (partially secured with fixed ropes) leads down towards the valley. After mastering this difficult passage, a well prepared steep track leads down to the Riegetal valley all the way to the Groaßsee lake. You may see marmots, native salamanders, chamois and sheep on the way to the lake. A little further on, enjoy the crystal clear water of this mountain lake. To return, follow the path for a while and then take a steep path up to the Hochzeiger peak. After signing the summit register, follow the path downhill to the starting point.