U.S. Route 101
The nearly highway's northern terminus is in Tumwater, Washington: the route remains along the Olympic Peninsula's coastal perimeter west, north, and east; the northernmost point on the highway is in Port Angeles. The southern terminus of US 101 is in Los Angeles at the East Los Angeles Interchange, the world's busiest freeway interchange.
Wilderness 101 Mountain Bicycle Race
The race was first held in 1991 and been held continuously since 2001. The W101 starts and ends in a small village Coburn, Pennsylvania near Millheim, Pennsylvania. The W101 course is a single loop covering roads, forest roads and trails. The total climbing in the race is approximately 12,000 feet (3,658 meters.) The majority of the course is within the Bald Eagle and Rothrock Pennsylvania State Forests. The event is organized and run primarily by Shenandoah Mountain Touring (located in Harrisonburg, VA) and has been one of the stops of the National Ultra Endurance Series since 2006.