For the first time, you turn to the hills and look directly upon the Ancient Sign. You see the long shadow cast by the ancient runes upon the arid mountainous slopes - you can almost hear the howling wind rattling the sheet metal, glinting white battlements perched upon the steep terrain.
QM: random film clip I found from a horror film in the 1970s. The arid desolate landscape around the Ancient Sign sounds like this
Savage Intruder (1970) film intro
https://m.youtube.com/watch?v=5z3QVabvUKg 