All Who Wander - Research - 100

Objective:

1) Look into hiking trails that span over 200 miles in length. 

2) Choose a 200+ mile trail that peaks your interest, and spend time researching and reading about both its origins and current state. 

3) Post the name of the trail you researched, as well as three or more facts you learned about it in the comments below. Make sure that at least one of these facts is about the trail's origins.