Your search should be at the back there is no cache in the
garden area.
You are looking for a nano cache so bring your own pencil.
No swaps... naturally
Good Luck
You can check your answers for this puzzle on
Geochecker.com.
GZ checksum South: twenty two, East: thirty five.
*** Looks like this puzzle has some confused as to how to work
it out so I've added a new clue. ***