The Howling Caves in Path of Exile 2 are in Glacial Tarn ; the area connects from there, and the cave leads to the Abominable Yeti boss.

Where to look

  • Progress through the Howling Winds quest line until you reach Glacial Tarn.
  • Stay near the outer edges of Glacial Tarn to find the cave entrance more easily.
  • Inside, follow the tunnels until you reach the Yeti.

Quest use

  • The location is tied to the Howling Winds side quest.
  • Defeating the Yeti drops Icy Tusks , which you return to Hilda in The Glade.

Map detail

Area| Detail
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Howling Caves| Connected to Glacial Tarn; contains the Abominable Yeti. 37
Glacial Tarn| The route area where the entrance is found. 4

TL;DR: go to Glacial Tarn , hug the edges, and you should find the Howling Caves entrance there.