At the posted coordinates is a granite marker that notes how far you are from Boston on one side and to White River Junction on the other.
Youre task is to visit this marker and gather the mileage for each and find out if you're going South towards Boston or North to WRJ
To find the final-
N43 21.BOS
W71 38.WRJ
BOS= multiply this number by 10, then subtract 68
WRJ= multiply this number by 17, then add 3
You are looking for a preform hanging on an old fence. You have to leave the trail but not by much. As always, Google maps will not work to get the answer and have fun and check for tics when done!!