Traverse one of Washington’s most spectacular alpine corridors on this 85-mile journey from Enumclaw to Naches, crossing the majestic Cascade Range through Mount Rainier National Park. This All-American Road earns its prestigious designation with every breathtaking mile.

The route climbs through towering old-growth forests of Douglas fir and western red cedar before revealing dramatic views of 14,411-foot Mount Rainier—the crown jewel of the Pacific Northwest. Stop at Sunrise, the highest point accessible by vehicle in the park, where wildflower meadows explode with color against a backdrop of glaciers and rugged peaks.

Continue over Chinook Pass (5,430 feet), where a stunning stone archway frames your passage through alpine terrain. Crystal-clear lakes, cascading waterfalls, and pristine mountain streams accompany your descent into the drier Yakima River valley, showcasing Washington’s dramatic ecological diversity.

Wildlife enthusiasts may spot black bears, elk, marmots, and mountain goats along this corridor named for National Park Service founder Stephen Mather.

Best Time to Visit: Late June through early October when Chinook Pass is open. July and August offer peak wildflower displays.

Allow: 3-5 hours for the drive, longer to explore trails, viewpoints, and visitor centers that make this route unforgettable.

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