A Cold Grave
With this map I try to bring about a sense of vertigo. I imagine the investigator(s) or adventurers is tracking something or following a lead, slowly gaining on it. Exiting a long winding corridor of ice they emerge into a deep cave. The time in the enclosed confines of the tunnel, which has widened and narrowed alternately, sometimes making them squeeze through tight gaps between the glacier ice, creates a sharp contrast to the big, deep cave they emerge into. A sense of vertigo grips them as they descend. Then the screams begin.