 The Bergen Nunataks () are a group of nunataks north of the Journal Peaks in south-central Palmer Land.They were named in 1977 by the Advisory Committee on Antarctic Names after Michael Bergen, a United States Antarctic Research Program engineer at Palmer Station, winter party 1970.Olander Nunatak () is one of several somewhat scattered nunataks which rise above the ice of eastern Palmer Land, lying 5 nautical miles (9 km) east of Tollefson Nunatak and 27 nautical miles (50 km) north-northwest of Sky-Hi Nunataks.