Welcome to the 'Cantabrigian Churches' Adventure Lab Bonus Cache.
As it may be clear, the cache is NOT located at the published coordinates. In order to find this, you must first have found the Adventure Lab caches as can be accessed by clicking here or scanning this QR code:
You will need a device which allows you to play Groundspeak's 'Adventure Labs' caches. For Android and for Apple telephones, you can download an app to play Adventure Labs. If you have any issues arising from this, please message through my account and I will help as best as I can!
The cache itself can be found at:
N52 12.A(E-C-D)(D-A)
E000 06.(D+A+A)(((B-E)-D)+A)(C-A-A)
Checksum (just in case you need a confirmation) is 43