There are 16 Oregon historic trails recognized by the state legislature (ORS 358.075).
The map below is not geographically precise … it’s just a general guide to the approximate historic locations of the trails.
1. Lewis and Clark National Historic Trail
2. Oregon National Historic Trail
3. California (Applegate) Natl Historic Trail
4. Nez Perce (Nee-Me-Poo) Natl Historic Trail
5. Whitman Mission Route
6. Upper Columbia River Route
7. Meek Cutoff
8. Free Emigrant Road