Design hutsβ
Our pickA round-trip Washington loop from Seattle β turquoise glacial lakes, the North Cascades Highway, an Old West town, a Bavarian village, and Mount Rainier. One SIXT rental, no one-way fee.
One design-forward pick per stop, same as the Oregon page. β marks them on the map's Places to stay layer.
Round-trip from Seattle. Head north over the North Cascades Highway (SR-20) β one of America's great drives β to Winthrop, south through Leavenworth, then to Mount Rainier and back. Toggle the map layers; tap any pin for a photo & Google Maps link.
π colored line = driving order Β· π things to see Β· π stays (β = our pick) Β· β¦ optional add-ons (Olympic + Mt St Helens).
This is a bigger, more driving-heavy loop than the Oregon one β the SR-20 run to Winthrop is a ~4Β½-hour scenic day (the drive itself is the sightseeing: Diablo Lake, Washington Pass). The rest are 2β3Β½ hrs. Want rainforest & wild coast too? Toggle the optional add-ons to see the Olympic Peninsula β a ~2-day western extension.
Drive the North Cascades Highway past turquoise Diablo Lake and the jagged Liberty Bell at Washington Pass, landing in Winthrop β a boardwalk Old West town in the sunny Methow Valley.

Design hutsβ
Our pick
Mountain resort
CabinsModern A-frames & cabins around Mazama/Winthrop β river access, hot tubs, dark skies, room for the kids.

A walkable alpine town ringed by granite peaks β raft or tube the Wenatchee, hike the Icicle Gorge, climb toward the Enchantments, or paddle nearby Lake Chelan. Great food, riverside cabins, real mountains.
Eco resortβ
Our pick
Alpine spa Β· 16+
Riverside cabinModern A-frames & cabins on the river just outside town β hot tubs, decks, room for the kids, quick drive to the trails.
Cap the loop at Washington's giant β Paradise wildflowers, Sunrise's high alpine views, waterfalls everywhere β then drop back toward Seattle (~2h). Tempting last night: Salish Lodge right over Snoqualmie Falls (@salishlodgespa), 30 min from SEA.

Design cabinsβ
Our pick
A-frameA 2023-build A-frame β soaring windows, hot tub, firepit, sleeps 6. Roomy for the kids.
SEA β North Cascades/Winthrop (2) β Leavenworth (2) β Mt Rainier (2) β SEA. ~660 mi round-trip; one long scenic day (SR-20), the rest 2β3Β½ hrs.
This one is a bit more driving and the stylish-hotel options are fewer, but you get the North Cascades Highway, a Bavarian village & Winthrop's Old West β none of which the Oregon trip has.
Toggle the β¦ layer for the Olympic Peninsula (Hoh Rainforest, Hurricane Ridge, Lake Crescent, Ruby Beach) and Mt St. Helens β each a 1β2 day extension.
Scenery photos are real (Wikimedia Commons, the actual named places). Lodging photos are representative vibe shots β click "View" for the property's real gallery & live rates. Drive times are realistic estimates; road geometry via OSRM.