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Mountains to Sound Greenway - I-90
| Length | 100 mi / 160.9 km |
|---|---|
| Time to Allow | 1.5 to 2 hours to drive the byway. |
| Fees | There are no fees along the byway proper. |
Drive east from Seattle on I-90 through pastoral valleys, lush forests and a dramatic mountain landscape. Visit historic towns and scenic spots for forest walks or challenging hikes. Cross the Cascades into a drier climate where coal mining built pioneer towns on the way to the Columbia River.
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Local Information
Mountains to Sound Greenway - I-90Washington State Tourism Div.
800-544-1800
360-725-4181