Not to give too much away, the cache is a nano and is situated off the footpath a small way down the hill. Once signed please replace the cache as it was found for the next cacher. A pin will be needed to extract the log and a pen to sign it.
Parking can be found at Westfield Pill itself or further away at Neyland Marina, where you can follow the footpaths up and incorporate this as part of a series. Happy hunting!