01
City stop
Tacoma
The Museum of Glass and a waterfront revival make Tacoma a quick, worthwhile stop just south of Seattle.
Road trip guide
Seattle
Portland
Seattle to Portland Road Trip
175 miles down I-5 — but the volcanoes, waterfalls, and coffee stops are the whole point.
- Distance
- ~175 miles
- Drive time
- ~3 hours (direct)
- Suggested
- 2 days
- Best season
- Summer & early fall (clear volcano views, dry trails)
Seattle to Portland is only about 175 miles — three hours if you never leave I-5. But that's the trap: the best of the Pacific Northwest is a short detour off the highway. Two active volcanoes, old-growth forest, waterfalls, and some of the best coffee and beer in the country all sit within easy reach of the drive.
Here's the route, the detours worth taking, and a relaxed two-day plan. Wanderply can build your version around your interests and narrate every stop for the road.
The route
Stops along the way
02
Detour
Mount Rainier National Park
The Northwest's iconic volcano — Paradise wildflower meadows, waterfalls, and old-growth forest. The best detour of the trip on a clear day.
03
State capital
Olympia
Washington's compact capital, with the domed Capitol building and a good farmers' market. An easy lunch stop.
04
Detour
Mount St. Helens
The volcano that erupted in 1980 — the Johnston Ridge Observatory looks straight into the crater and tells one of geology's great stories.
05
Scenic
Columbia River / Vancouver, WA
Cross the mighty Columbia River into Oregon — the gateway to Portland and, just east, the Columbia River Gorge waterfalls.
06
Destination
Portland
Food carts, Powell's City of Books, Forest Park, and a base for the Columbia Gorge and Mount Hood. Keep it weird.
Suggested plan
A 2-day skeleton
Day 1
Seattle → Mount Rainier → Olympia
South to Tacoma, then up to Paradise at Mount Rainier for the meadows and views. Overnight near Olympia.
Day 2
St. Helens to Portland
Detour to the Mount St. Helens crater viewpoint, cross the Columbia, and arrive in Portland for dinner and Powell's.
Hear every stop, narrated for the drive.
Wanderply doesn't just plan the Seattle → Portland route — it narrates every stop like a podcast you play in the car, with the history and the story of each place. And it all works offline, the whole way.
Build this trip & hear it →Loading typical conditions in Portland…
Good to know
Frequently asked
How long is the drive from Seattle to Portland?
About 175 miles and 3 hours non-stop on I-5. With detours to Mount Rainier and Mount St. Helens it's a full, rewarding 2 days.
What are the best stops between Seattle and Portland?
Mount Rainier and Mount St. Helens are the headliners. Tacoma's Museum of Glass and Olympia's Capitol make good shorter breaks.
When is the best time to make this drive?
Summer and early fall, when the skies are clearest for volcano views and the high mountain roads at Rainier are fully open.
Can I see both volcanoes in one trip?
Yes, with two days. Mount Rainier is an eastern detour from Tacoma; Mount St. Helens is reached from Castle Rock further south — both are off I-5.
Make it yours in two minutes.
Tell Wanderply your dates, pace, and who's coming — it builds a day-by-day plan around your must-dos and narrates the whole drive.
Plan your Seattle → Portland trip
