For folks looking to get out and explore even more of Washington State's scenic byways, the good news is there are a few more byways easily accessible from the Cascade Loop AND each delivers its own brand of unique beauty, attractions and activities.
The Mountain Loop Highway is a 52-mile Washington State scenic byway. It leads motorists, bicyclists, campers, and hikers through the Stillaguamish and Sauk River Valleys and deep into the North Cascades. Along the route, you’ll find innumerable trailheads, camping spots, photogenic overlooks, and even fire lookouts and ghost towns. Pro tip: stop in the towns of Arlington, Darrington or Granite Falls for all your Mountain Loop supplies!