THE NORTH COUNTRY TRAIL (4,600 MILES)
THE APPALACHIAN TRAIL (2,178 MILES)
THE PACIFIC CREST TRAIL (2,650 MILES)
..AND THE CONTINENTAL DIVIDE TRAIL (3,100 MILES)
Breanna Cornell and Sophie are going to try it continuously, self supported, back to back to back to back.
Target Start Date: 20th September 2018
details – allintrek.com