Peak IV, Charlotte Bay, Antarctic PeninsulaCharlotte Bay sits on the western side of the Antarctic Peninsula, and on the day I made this photograph the cloud had dropped low enough to wrap itself around the upper reaches of this pyramidal peak. The exposed rock on the lower flanks is almost black against the snow, and that contrast is what holds the whole image together. To the right, a broad glacial snowfield stretches across the frame, scored with blue crevasse lines where the ice has