To find the co ordinates, you must first drive to the carpark and go to the information board, where you will find all your answers.
Replace the letters with your findings, and you are on your way. The terrain is set at 2.5 as there is a stile about 2/3 of the way to the cache. The cache itself is a 500ml screw top container in a camo bag. It has a log, a pencil and lots of wee swapsies.
54 20.ABB
005.29.CBD
A = How many photographs of birds are there?
B = There is an island with a peculiar sounding name - how many letters is there in the second word?
C = In the winter, how many breeds of wildfowl and waders can be seen along the shore?
D = How many Irish Hares are there in the photo?
You can check your answers for this puzzle on Geochecker.com.