Bentley Crag is a rock crag rising to about 1000 metres (3,280.8 ft) north of Seue Peaks

Seue Peaks

Seue Peaks are peaks standing between Bentley Crag and Mount Rendu on Arrowsmith Peninsula in Graham Land. Mapped by Falkland Islands Dependencies Survey from surveys and air photos, 1956-59...

 on Arrowsmith Peninsula

Arrowsmith Peninsula

Arrowsmith Peninsula is a cape about long on the west coast of Graham Land, west of Forel Glacier, Sharp Glacier and Lallemand Fjord, and northwest of Bourgeois Fjord, with Hanusse Bay lying to the northwest. It was surveyed by the Falkland Islands Dependencies Survey in 1955-58 and named for...

 in Graham Land

Graham Land

Graham Land is that portion of the Antarctic Peninsula which lies north of a line joining Cape Jeremy and Cape Agassiz. This description of Graham Land is consistent with the 1964 agreement between the British Antarctic Place-names Committee and the US Advisory Committee on Antarctic Names, in...

. It was mapped by the Falkland Islands Dependencies Survey from surveys and from air photos, 1956–59, and named by the UK Antarctic Place-Names Committee

UK Antarctic Place-Names Committee

The UK Antarctic Place-Names Committee is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory and the South Georgia and the South Sandwich Islands...

 after Wilson A. Bentley, American meteorologist and specialist in microphotography of snow and ice crystals; joint author with W.J. Humphreys of Snow Crystals.