Major John Wesley Powell, a geologist and ex-Union Army Major, leads a team of nine men on a perilous journey to map the Colorado River region in 1869. The team, comprised of men from diverse backgrounds and personalities, faces numerous challenges including treacherous river rapids, bad weather, and encounters with hostile Native American tribes.
Ten Who Dared
Major John Wesley Powell, a pioneering geologist and explorer, ventures into the heart of the Grand Canyon, navigating the perilous Colorado River to map its path and unravel its mysteries.
