what is the longest hiking trail in north america

The longest hiking trail in North America is a tie between two trails: the American Discovery Trail and the Great Western Loop, both of which are 6,800 miles long. The American Discovery Trail is the only path that leads from the Pacific to the Atlantic coasts, crossing through 15 states and Washington, D.C., starting in Delaware and ending in California. The Great Western Loop, on the other hand, is a loop trail that passes through 12 Western states, including California, Oregon, Washington, Idaho, Montana, Wyoming, Colorado, New Mexico, Arizona, Utah, Nevada, and Texas. It is important to note that the Appalachian Trail, which is 2,174 miles long, is the longest hiking-only trail in the United States.