This puzzle cache will lead to a cache but you will need to play on some stairs first.
The published co ords will take you to the bottom of the stairs. From here count how many stairs there are. Landings are classed as stairs as well.
Checksum 1: When you encounter the first grassy patch your count should be at 34.
Checksum 2: The individual numbers of the total number of stairs added together is 8.
To work out the final co ords find the values of A - D:
A = The last number plus the second number minus the first number
B = The first number plus the second number plus the third number
C = The second number minus 2
D = The last number minus 3
The final co ords are:
S39 52.8AB
E174 57.0CD
Don't forget to grab the Friendship Garden cache while you're at the top.
Logging Etiquette: Geocache hiders sometimes go through a great deal of planning to place their caches. As a result, they'd like to hear your feedback on whether you liked or disliked any aspect of the hide, or if you feel that some cache maintenance is required. Single word, acronym, or emoticon logs may be easier when you have a lot of caches to log, but it doesn't tell the hider or other finders anything about your adventure (or lack thereof) in finding the cache. Please keep this in mind when entering your log. TFTC logs will be deleted.