no puzzle here, this is in the style of the old "paper chase" of your school days.
the co'ords will take you to the first cache which only contains a sheet of paper with a message and the co'ordinates to the next point on your tour. at that point you will find yet another small cache with a similar message taking you to the final destination on your journey. each stop will put you within short walk of the interesting old buildings of the town ship. the caches are hidden but not difficult to find. please dont add to the messages only to the log book at the final destination.
caches are all small plastic containers. two small and the final one slightly larger.
this trackable of mine started its journey from here. http://www.geocaching.com/track/details.aspx?id=4042605
enjoy your tour!
the road to Hammond is very good and fine for 2WD as long as the weather has been dry for a few days, but take care there are a few sharp dips in the road en route. and its a loose gravel surface.