The co-ordinates give you the starting point of the search.
Stage 1
Proceed to the co-ordinates. Look in an easterly direction for a yellow sign.
The sign will help you fill in the blank...
S 27 58.0.....
To get the missing numbers....
1) MULTIPLY THE NUMBER OF WORDS BY THE NUMBER OF LETTERS IN THE SECOND WORD
2) ADD THE NUMBER OF LETTERS IN THE FIRST WORD
3) ADD THE NUMBER OF WORDS
4) ADD THE NUMBER OF WORDS AGAIN
Stage 2
Proceed to:
S 27 57.896
E 153 25.121
Look for a sign with four numbers with four digits each. The numbers are big and white.
The info from the sign will help you fill in the blank...
E 153 AB.CDE
To get the missing numbers....
A = THE 3RD DIGIT OF THE 2ND NUMBER
B = SUM OF THE FIRST DIGITS OF ALL FOUR NUMBERS
C = 1ST DIGIT OF THE THIRD
D = SEE THE NEXT STAGE FOR ANSWER
E = SEE THE NEXT STAGE FOR THE ANSWER
Stage 3
Proceed to:
S 27 57.950
E 153 25.034
Look for a forked path heading in a South-ish direction. Stick to the left part of path.
There are some distinctive metal poles with LED lights along the path. Count them (both sides of the path) and this will give you the last two digits. ("D" & "E")
Now you should have the co-ordinates for the cache. Off you go. (Watch out for muggles!! )