The cache location is related to the following points. None of the points shown is the location of the cache. To find it you must first solve the puzzle.
A - N39 12.607 W076 44.509
B - N39 12.935 W076 44.583
C - N39 13.224 W076 44.649
D - N39 12.835 W076 45.317
Once you’ve located the cache, carefully observe how the cache is hidden and how the log paper is installed. Be sure to replace everything the same way you found them. Please report the cache condition in your log.
You can check your answers to this puzzle at Geochecker.com.