You are likely to meet dog walkers, cyclists and joggers on your way round so some stealth maybe required. No room for swaps I'm afraid and please bring your own writing implement.
This section will take you through Harvest Field open space and around another Nature Reserve on your right-hand side. The co-ordinates will take you to the outside of the willow "tipi". Had to move it recently so it is not as difficult to find any more.
After finding this cache I've included a couple of reference points to guide you through the next section (hopefully). And I've repeated them in description of #6.