What these routes have in common is that they all start at the Mt. Baker Tunnel East Portal Viewpoint and go past the Black Diamond Bakery.
Lake Tapps – 104,4 miles, 4,479 ft
Franklin – 97.2 miles, 4,270 ft
Green River – 73.9 miles, 1,563 ft.
Cumberland – 79.9 miles, 3,946 ft.
Lea Hill – 84.1 miles, 4,816 ft.
Ravensdale – 55.3 miles, 2,861 ft.