After the Mount McKinley expedition, Cook returned to the
Arctic in
1907 for what he said was intended to be only a hunting expedition. But then Cook decided to make an attempt to reach the
North Pole in the spring of
1908, taking with him only two Inuit men,
Ahwelah and
Etukishook. Cook claimed to have reached the pole on
April 21, 1908 after travelling north from
Axel Heiberg Island. Living off local game, his party pushed south to winter on
Devon Island; from there they traveled north, crossing the
Nares Strait to the village of
Anoatok on the
Greenland side in the spring of
1909, almost dying of starvation during the journey.
In the view of polar historians such as
Pierre Berton (Berton, 1988), Cook's story of his trek around the Arctic islands is probably legitimate, but it is doubtful that he actually reached the pole. It has been suggested that Cook’s account actually describes his attainment of
Jules Verne’s "Pole du Froid" (Pole of Cold), not the geographic North Pole. For details, see Osczevski, 2003. Cook's claim was initially widely believed because reporters were convinced of his honesty and sincerity. But it was disputed by Cook's now-rival polar explorer Robert Peary, who claimed to have reached the North Pole himself in April 1909. Cook initially congratulated Peary for his achievement, but Peary and his supporters launched a campaign to discredit Cook, even enlisting the aid of socially-prominent persons outside the field of science such as
football coach Fielding Yost (as related in
Fred Russell's 1943 book,
I'll Go Quietly).
Cook could never produce instruments or detailed original records to substantiate his claim to have reached the North Pole. He had left these behind in Greenland with American hunter Harry Whitney, rather than risk transporting them further by sledge. When Whitney tried to bring them with him on his return to the USA on Peary's ship, Peary refused to allow them on board. Whitney abandoned them in
Greenland and they were never recovered. Cook's Inuit companions also gave conflicting stories about where they had gone with him. For more detail see Bryce, 1997 and Henderson, 2005. The conflicting, and possibly dual fraudulent claims, of Cook and Peary prompted
Roald Amundsen to take particularly extensive precautions in navigation during his South Pole expedition to leave no room for doubt concerning attainment of the pole. See
Polheim.