Twilight Bay () is a small re-entrant of the
ice shelf
An ice shelf is a large floating platform of ice that forms where a glacier or ice sheet flows down to a coastline and onto the ocean surface. Ice shelves are only found in Antarctica, Greenland, Northern Canada, and the Russian Arctic. The ...
into the plateau on the west side of the
Amery Ice Shelf. Photographed from ANARE (
Australian National Antarctic Research Expeditions) aircraft in 1956. The position of the feature was fixed by ANARE survey party in February 1968. So named because the survey party was flown into the area after sunset, necessitating navigation and photo identification in twilight.
Bays of Mac. Robertson Land
{{MacRobertsonLand-geo-stub