Blakeneys Beautiful Bygone Ramble Bonus Cache
The cache is NOT at the posted co-ordinates. Please do NOT go there as you will get very wet feet!
To obtain the final location for the cache you will need to complete the Blakeneys Beautiful Bygone Ramble Adventure Lab. There are 5 locations within the Adventure Lab and each time you answer a question correctly at each location, you will be rewarded with a bonus number.
Substitute these numbers into the following formula to reveal the final location and the cache.
N52 5(A+D).ABC
E 001.0(C/C).DBE
You are looking for a Bison cache