The Schärtenalm (1362 m) is halfway to the Blaueishütte (1651 m), which impressively stands at the front edge of the Kar at the foot of the northernmost glacier of the Alps. From the (H) Hintersee/Zauberwald, or (P) Seeklause, follow the yellow signposted path. Ascending through the alpine forest, you can repeatedly enjoy views of the Ramsau Valley and lake Hintersee. On the terrace of the hut, you are in the middle of the Blaueis basin with the breathtaking mountain scene of the Blaueis glacier, framed by the peaks of the Hochkalter massif. Without major difficulties, one can get closer to the glacier, past large boulders, deep into the ice floor. However, due to climate change, it is retreating further and further. Cake, Kaiserschmarrn, and other delights at the Blaueishütte and Schärtenalm should not be missed. Return: same route.