Sue's Bridge was named after Sue Morrison who was the wife of the forestry officer, Ian Morrison at the time the bridge was built in 1956.
We were camping at the nearby campground and the geokids thought we should put a cache here in honour of their Aunty Sue (no relation to the Sue in question on the bridge)
The cache is a 200ml sistema hidden in the underside of the bridge. It should be a simple find. There is a pull over area about 40 metres prior to the bridge if you are heading south. From there you can walk down and under the bridge to get to the other side to claim your find.
Good luck and enjoy the area while you are down here.