Wednesday, July 19, 2017, 9:00-10:00 p.m. ETCheck your local listings
Join 100,000 caribou on the world’s longest land migration: 3,000 miles through Arctic wilderness.
Join 100,000 caribou who face hungry bears and wolves, deadly frozen rivers and rugged mountains as they undertake the world’s longest land migration: 3,000 miles through the frozen Arctic wilderness of Canada and Alaska.
NATURE’S GREAT RACE : Caribou. Premieres July 19, 2017, 9:00-10:00 p.m. ET.Watch