This detailed map of Oregon shows the state's 36 counties, each uniquely color-coded for easy identification. Major cities such as Portland, Eugene, Salem (the state capital) and Medford, as well as smaller towns and county seats, are also prominently marked. Major transportation routes including Interstate Highways I-5, I-84 and U.S. Highways 101, 97 and 26 are clearly displayed, helping to provide a comprehensive understanding of Oregon's road network.
The map also depicts major rivers such as the Columbia and Snake Rivers, as well as natural landmarks such as Crater Lake and Klamath Falls. Borders with neighboring states—California, Nevada, Idaho, and Washington—are outlined, providing regional context. State and county boundaries are also indicated, as well as important geographic features such as the Cascade Range and high desert regions. Ideal for educational, reference, or trip planning purposes, this map provides a detailed visual overview of Oregon's geography and infrastructure.