Drives Washington Mount Rainier and the South Cascades
Chinook Pass: Highway 410
WA 410, Chinook Pass · Greenwater → Naches
The drive
Highway 410 runs east from Greenwater along the White River into Mount Rainier National Park, then climbs over 5,430-foot Chinook Pass. Tipsoo Lake, at 5,432 feet, sits at the top, with a picnic area and restroom, and the Chinook Entrance Arch spans the road at the summit.
East of the pass the road follows the American River and then the Naches River down to US 12 at Naches. It is mostly gentle curves along the whole length.
It is 72.8 miles and takes about 1 hour 30 minutes.
Along the way
- Greenwater
- Tipsoo Lake
- Naches (US 12 junction)
Good to know
- Highway 410 over the pass closes for winter, from about Crystal Mountain Boulevard to Morse Creek, usually in mid to late November.
- Commercial vehicles are prohibited on Highway 410 through the national park.
- Sunrise Road, which branches off Highway 410, is closed for the season.
Closed between Crystal Mountain Boulevard and Morse Creek from about November to late May. Roads close for snow, fire, storms and repairs: before you set off, check Mount Rainier National Park: road status.
Questions about this drive
When does Chinook Pass close for winter?
Highway 410 over Chinook Pass closes in late fall, usually in mid to late November.
How long does Chinook Pass take to drive?
Greenwater to Naches on Highway 410 is 72.8 miles and takes about 1 hour 30 minutes.
How high is Chinook Pass?
Chinook Pass is 5,430 feet. Tipsoo Lake sits at the summit at 5,432 feet.
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More drives near here
Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.