This is a circular walk of 7 caches which should take about 1 - 1 1/2 hrs. If you are doing the whole circuit I would not advise buggys or bikes, as the footpath can be very overgrown at times.
You will need your own pen/pencil for all logs, and I recomemd you have tweezers for tiny logs!
There is plenty of place to park along Binegar Bottom at the start of this series.
Good luck!