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Donner Lake: The Party, the Passes, and the Price of Ambition

Near Tahoe City, California

The lake just west of Truckee bears the name of a family that came within weeks of complete annihilation in the winter of eighteen forty-six to eighteen forty-seven. Donner Lake and the high Sierra pass above it are the most famous landmarks of westward emigration gone catastrophically wrong.

In the summer of eighteen forty-six, roughly eighty-seven people, the Donner and Reed families and dozens of others, set out from Springfield, Illinois, for California. They had wagons, oxen, optimism, and a fatal piece of advice: a guidebook by a man named Lansford Hastings promoting a new shortcut through the Great Basin. The Hastings Cutoff was advertised as a faster route to the Sierra Nevada. It was actually one hundred twenty-five miles longer than the established trail, and it ran through some of the harshest terrain on the continent.

The detour cost the party weeks they did not have. They staggered into the Truckee Valley in late October, already exhausted, already short on food, already behind schedule. The Sierra snowpack that year was early and brutal. A storm closed the passes on October thirty-first, just as the lead wagons were trying to cross. The party made camps near the lake, later named Donner Lake for the group, and waited for a break in the weather that never came.

Through the winter, they consumed their livestock, then their dogs, then hides and leather. Fifteen of the stronger members set out on snowshoes in December, a group later called the Forlorn Hope. After weeks of starvation and bitter cold, the survivors were forced to eat those among them who had died. Seven reached a Native American village and called for rescue.

Relief parties reached the lake camps beginning in February eighteen forty-seven. Of the original eighty-seven, thirty-nine died, including the elder George Donner himself. Forty-eight survived. The story became the defining cautionary tale of the overland trails: a monument to ambition, miscalculation, and the unforgiving arithmetic of the Sierra winter.

Sources (3)
Map of California with this story marked