You can make Portland to Boise in about 6.5 hours, but the people who love this drive never do it in one straight shot. At around 430 miles on I-84, it is short enough to start after breakfast and long enough to earn a night somewhere memorable.
Open this route in XCRSNLeaving Portland
Aim to clear Portland before the morning rush, or after it, never in it. Fill the tank on the edge of town where prices usually drop, set the playlist, and settle in for the first 83 miles to The Dalles.
The headline stop on this route is Multnomah Falls in the Columbia River Gorge. Leave real time for it; it sets the tone for the whole trip.
The Dalles
The Dalles sits about 83 miles in. It makes a good spot to stretch, eat something that is not from a gas station, and swap drivers.
Nearby, Pendleton Woolen Mills is worth the short detour if the day is going well.
Pendleton, the last stretch
Pendleton sits about 214 miles in. It is the natural place to stop for the night: hotels are plentiful, rates beat the big-city ends of the route, and you wake up with the hardest miles already behind you.
Rolling into Boise
The final 216 miles always go faster than you expect. Save a little energy for Blue Mountains crossing at Deadman Pass; it is a fitting finish.
By the end you will have seen Multnomah Falls in the Columbia River Gorge, Pendleton Woolen Mills and Blue Mountains crossing at Deadman Pass, and you will understand why this corridor is a classic.
When to go and how to pace it
One night is the sweet spot. Pendleton, OR is where most people stay, so book ahead on summer weekends.
Check live gas prices along I-84 before you go; they can swing a lot from one state or county to the next. XCRSN prices every leg for your exact car.
