If you park in the car park the journey to the cache should take you past the visitor centre and cafe, a playing field, some old buildings (nice buildings not the run down type), a kids playground, some sculptors (totem poles) a pond and as i call them the two big ears. If you walk a bit further past the ears you can see some boats.
The cache is a tupperware box so travel bugs can be placed inside with ease. Please be sure to put the cache back where it was found or it could easily be found by muggles.
P.S. If you talk into one off Wats big ears, someone else can hear you out his other ear.