Answer: ANTARCTICA

AnswerCrossword Clue
ANTARCTICAA continent.
ANTARCTICALand way, way down south
ANTARCTICAUninhabited land
ANTARCTICALand way down south
ANTARCTICABy treaty, weapons testing and military bases are banned there
ANTARCTICARoosevelt Island locale
ANTARCTICAArea devoid of ants
ANTARCTICACold area
ANTARCTICAHabitat of the penguin.
ANTARCTICALocation of Hillary expedition.
ANTARCTICAContinent for scientific study.
ANTARCTICAHome to Deception Island
ANTARCTICAScene of Deep-freeze.
ANTARCTICASite of "Operation Deep-Freeze."
ANTARCTICAScene of Operation Deep Freeze.
ANTARCTICAIcebreaker country.
ANTARCTICAObjective of Operation High Jump.
ANTARCTICASetting for "Happy Feet"
ANTARCTICAMcMurdo Station location
ANTARCTICASouthernmost continent
ANTARCTICAContinent with penguins