but its eruptions over the millennia before that time contributed to much of the geomorphology of the North Cascades, including major eruptions about 13,000 years ago that sent lahars into nearby ...

ROCKPORT, Wash. — State Route 20, also known as the North Cascades Highway, is on track to reopen this month as crews have nearly cleared the road of ice and snow. The highway is typically ...

If you try driving the North Cascades Highway the weekend of April 11, 2025, you’ll be met by a big gate blocking the road. Every winter, this scenic drive is closed due to heavy snow and ...

WINTHROP, Okanogan County — State Route 20, known as the North Cascades Highway, opened yesterday between Ross Dam trailhead and Silver Star gate (mileposts 134-171). The pass closed for winter ...

Get your hiking gear ready, as North Cascades Highway is set to reopen for the season on Tuesday at 10 a.m., according to the Washington State Department of Transportation. Highway 20 between ...