US-2 Westbound in WA - Stevens Pass Summit to Seattle

It's a beautiful and well maintained highway, and you will have no issues.

You might try to avoid traveling on Sunday afternoon, as there can be lots of stop and go traffic through the small towns between Stevens Pass and Monroe. Highway 2 was also closed due to forest fires several times this year just West of Leavenworth. Get on the WA DOT site for current information when you are traveling.

WA DOT