Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Oregon Trail, in U.S. history, an overland trail between Independence, Missouri, and Oregon City, near present-day Portland, Oregon, in the Willamette River valley. It was one of the two main emigrant routes to the American West in the 19th century, the other being the southerly Santa Fe Trail from Independence to Santa Fe (now in New Mexico). In addition, branches from each main trail provided connections to destinations in California, and a spur of the...