Frenchtown, MT

ZIP code 59834 covers Lolo and surrounding areas in western Montana, just south of Missoula, near the junction of U.S. Highways 12 and 93. Its best-known historic landmark is Travelers’ Rest State Park, an archaeological site associated with the Lewis and Clark Expedition. Lolo Creek and the nearby Bitterroot and Sapphire mountain landscapes are prominent natural features of the area.