TomTom waypoints for your convenience.
Elwynn
/way Elwynn Forest 30.57 57.73
/way Elwynn Forest 28, 61
/way Elwynn Forest 33, 64
/way Elwynn Forest 34, 63
Redridge
/way Redridge Mountains 11.36, 66.81
/way Redridge Mountains 14.36, 63.72
/way Redridge Mountains 15.64, 65.38 (inside tower)
/way Redridge Mountains 26.39, 41.43 (inside inn)
/way Redridge Mountains 25.87, 39.74 (up the stairs)
/way Redridge Mountains 23.88, 67.31
/way Redridge Mountains 26.37, 65.76
/way Redridge Mountains 27.97, 67.46
/way Redridge Mountains 29.10, 68.29 (tree)
/way Redridge Mountains 80.66, 46.99
/way Redridge Mountains 81.51, 52.41 (defend hunter McAlister)