The cache is not to far from theentrance but you could continue on this path until its ends.
The start coordinates bring you to the start of a footpath, where you will find a gate
A = Amound of diagonal beams?
B = How many locking mechnisms are on this gate?
C = How many horizobtal beams are in here(without the top and bottom one)?
D = How many beans are within the square?
The coordinates are at:
N 51° 26.(2*3)A(D+A)+ W 001° 04.(A+B)(B+C+D)B
Am always open for suggestions ...