Parking is only available near 'Brighouse Bimble 1 - The Y Tree', where there are also public toilets and a picnic area. None of the caches are suitable for a drive by due to the very narrow country lanes.
You will come across cattle and sheep on your walk, and quite possible the occasional roe deer as well as a variety of other local wildlife and birds depending on the time of year.
Some parts of the walk get muddy so please wear suitable footwear. Note: There's a map of the series route in the gallery for BB1.
From BB9, exit the churchyard and follow the wall (outside of the woods). The track is not very clear here but keep within 20 feet or so of the woods and you will soon re-join the main track. Take the track up the hill and through the gate, then continue on the track all the way to GZ where you will find another small cliplock box with room for small swappables.