Davis Station is a permanent base in Antarctica managed by the Australian Antarctic Division (AAD). It is the busiest Australian scientific research station. Davis Station is located at 68°35′S 77°58′E / 68.583°S 77.967°E on the coast of Cooperation Sea in Princess Elizabeth Land (Ingrid Christensen Coast) in a remarkable ice free area (Antarctic oasis) of Antarctica known as the Vestfold Hills.