This little known viewpoint is well worth the slight detour. Hopefully armed with the waypoints provided you will find your way easily. Low ground clearance sedan drivers might need to park up further away than the suggested parking but if you take it slowly and carefully it should be OK.
The cache is a container large enough for small trackable. - there should be a pencil inside.
Enjoy it and remember - take nothing but pictures and leave nothing but footprints !