Frolov Ridge is a prominent ridge about 11 nautical miles (20 km) long, trending north-south, located just west of Arruiz Glacier

Arruiz Glacier

Arruiz Glacier is a tributary glacier in the Explorers Range of the Bowers Mountains in Antarctica. It flows west-northwest from Stanwix Peak and enters Rennick Glacier north of Frolov Ridge. It was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos,...

 in the Bowers Mountains

Bowers Mountains

Bowers Mountains is a group of north-south trending mountains in Antarctica, about 145 km long and 56 km wide, bounded by the coast on the north and by the Rennick, Canham, Black and Lillie glaciers in other quadrants. The seaward end was first sighted in February 1911 from the Terra...

. Photographed from the air by U.S. Navy Operation Highjump, 1946-47. Surveyed by Soviet Antarctic Expedition

Soviet Antarctic Expedition

The Soviet Antarctic Expedition was part of the Arctic and Antarctic Research Institute of the Soviet Committee on Antarctic Research of the Academy of Sciences of the USSR....

 in 1958 and named after V.V. Frolov, Soviet polar investigator, director of the Arctic and Antarctic Scientific Research Institute.