Mount Foster is a peak rising to 2,105 metres (6,906 ft) in the Imeon Range on Smith Island in the South Shetland Islands, Antarctica. It is the highest point of the South Shetland Islands archipelago. Mount Foster has triple peaks of which Mount Foster proper is the southernmost, the central one is Evlogi Peak (2090 m), and the northern one is Antim Peak (2070 m).