On This Day

Donner party, unable to cross the Donner Pass, construct a winter camp

Donner Pass is a 7,056-foot-high (2,151 m) mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about 9 miles (14 km) west of Truckee, California.

Donner Pass is a 7,056-foot-high (2,151 m) mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about 9 miles (14 km) west of Truckee, California. Like the Sierra Nevada itself, the pass has a steep approach from the east and a gradual approach from the west.

The pass has been used by the California Trail, First transcontinental railroad, Overland Route, Lincoln Highway and Victory Highway (both later U.S. Route 40 and still later Donner Pass Road), as well as indirectly by Interstate 80. The pass gets its name from the ill-fated Donner Party who overwintered there in 1846.

Today, the area is home to a thriving recreational community with several alpine lakes and ski resorts (Donner Ski Ranch, Boreal, and Sugar Bowl).

Historical Significance

Donner Pass is a 7,056-foot-high (2,151 m) mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about 9 miles (14 km) west of Truckee, California.

Events Before

  1. Explorer and medical missionary David Livingstone (31) weds Mary Moffat

    David Livingstone (19 March 1813 – 1 May 1873) was a Scottish doctor, Congregationalist, pioneer Christian missionary with the London Missionary Society, and an explorer in Africa.

  2. Cobble Hill Tunnel in Brooklyn is completed, becoming the world's first subway tunnel

    Cobble Hill Tunnel in Brooklyn is completed, becoming the world's first subway tunnel

  3. Scientific American magazine publishes its first issue

    Scientific American, informally abbreviated SciAm or sometimes SA, is an American popular science magazine.

  4. English chemist Michael Faraday discovers the "Faraday effect," the influence of a magnetic field on polarized light

    English chemist Michael Faraday discovers the "Faraday effect," the influence of a magnetic field on polarized light

  5. The first baseball team, the New York Knickerbockers, organizes and adopts a rulebook, known as the Knickerbocker Rules

    The first baseball team, the New York Knickerbockers, organizes and adopts a rulebook, known as the Knickerbocker Rules

Events After

  1. Samuel Colt sells his first revolver pistol to the United States government

    Samuel Colt (July 19, 1814 – January 10, 1862) was an American inventor, industrialist, and businessman who established Colt's Patent Fire-Arms Manufacturing Company and made the mass production of…

  2. Michigan becomes the first English-speaking jurisdiction to abolish the death penalty (except for treason against the st

    Michigan becomes the first English-speaking jurisdiction to abolish the death penalty (except for treason against the state)

  3. First civic public park, Birkenhead Park, designed by Joseph Paxton, opens in Birkenhead, England

    Birkenhead Park is a major public park located in the centre of Birkenhead, Merseyside, England. It was designed by Joseph Paxton and opened on 5 April 1847.

  4. Author of Moby-Dick, American novelist Herman Melville (28) marries Elizabeth Shaw, daughter of Chief Justice of the Mas

    Author of Moby-Dick, American novelist Herman Melville (28) marries Elizabeth Shaw, daughter of Chief Justice of the Massachusetts Supreme Judicial Court

  5. Battle of Chapultepec: American forces capture Chapultepec Castle during the Mexican–American War, allowing US General W

    Battle of Chapultepec: American forces capture Chapultepec Castle during the Mexican–American War, allowing US General Winfield Scott to take Mexico City

More from the 1840s

Frequently Asked Questions

What happened on October 31, 1846?
Donner Pass is a 7,056-foot-high (2,151 m) mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about 9 miles (14 km) west of Truckee, California. Like the Sierra Nevada itself, the pass has a steep approach from the east and a gradual approach from the west. The pass has been used by the California Trail, First transcontinental railroad, Overland Route, Lincoln Highway and Victory Highway (both later U.S.
Why is Donner party, unable to cross the Donner Pass, construct a winter camp significant?
Donner Pass is a 7,056-foot-high (2,151 m) mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about 9 miles (14 km) west of Truckee, California.

Explore More