The Lärchegg (also Lärcheck or Lärcheggspitze) is a 2,123-metre-high (6,965 ft) mountain in the Kaisergebirge range of the Northern Limestone Alps in Austria.

[1] The Lärchegg forms the mighty northeastern buttress of the Wilder Kaiser; its rock faces towering 1,200 metres (3,900 ft) over the Kaiserbach valley.

The base in the Kaiserbach valley is the pine oil distillery (Latschenölbrennerei, 900 m) between the Fischbachalm and the Griesner Alm (car parks on the toll road from Griesenau).

The route traces a way roughly through the middle of an extremely steep, unstable scree slope to about 1,850 metres on the rock face of the summit block.

The only base nearby is the Fritz Pflaum Hut, from which one can climb to the Kleine Griesner Tor and then reach the Lärchegg in 2 hours.