A quick multi using the signs along the SEEP trail.
At the posted coordinates, there is a sign that the first line is "This nature trail and it's boardwalk"
Using the date on that sign that the area was re-contoured, add the 4 digits of the year together. This will be A.
As you continue down the boardwalk, there are a number of larger informational signs with pictures. Add the 4 digits of the year together that the pictures were taken. This will be B.
The final container is located at N 29 38.037 minus A W 082 22.072 plus B.