The Northwest Passage Scenic Byway the longest and perhaps more beautiful of Idaho’s scenic byways. The 202 mile long byways crosses the bottom of Idaho’s Panhandle going from the Washington Border all the way to the Montana Border. Expect to take about 6 hours for the drive, or multiple days to enjoy the entire byway.

It starts in Lewiston, Idaho and winds through some of the most beautiful scenery in the Northwest. Along the way, travelers will be treated to stunning views of the Clearwater River and surrounding mountains, as well as the unique culture of the Nez Perce tribe. Whether you’re looking for a leisurely drive or an adventure-filled journey, this byway has something for everyone.

The byway begins in Lewiston and takes you up through the rolling hills of the Palouse region, past the Hells Gate State Park, and onto the Clearwater River Valley. Here travelers can observe the Nez Perce Tribe’s traditional way of life, including teepee villages and the historic Chief Joseph Hatchery.

Next, the byway winds through the Clearwater National Forest, where visitors can enjoy camping, fishing, and hiking in the pristine wilderness. The byway continues through the small town of Orofino, home of the Nez Perce National Historical Park. Here visitors can explore the area’s Native American history, including the famous Nez Perce National Trail.

From Orofino you’ll travel south to the town of Kooskia. Here you can take a trip south to Grangeville, or continue to Montana through Syringa and northwest to finally end at the Montanan Border at Lolo. The Northwest Passage Scenic Byway is an excellent way to experience the beauty and culture of Idaho’s Palouse region. It’s a perfect way to escape the hustle and bustle of everyday life and experience the wonders of nature.

Here is a more detailed map.