Routes, unmarked and often undefined, offer a totally different backcountry experience than hiking a developed trail like the PCT, and they tap into a different set of skills. An impressive thru-hiking resume alone doesn't prepare one for the route-finding, remote and rugged terrain, and navigational demands of a long-distance route. Learn the difference between routes and trails, and get some tips from Oregon Desert Trail Coordinator and triple crown hiker Renee "She-ra" Patrick on how to take your hiking to…