These are essentially caches placed for cyclists using the Trail. Car drivers may need to take a pleasant stroll to reach some of them.
The section from Everton to Wangaratta can be quite tedious. There are long straight stretches without much tree cover so what better way to break it up than to stop for a few caches along the way.
The container you seek here is a micro. Not a nano though. You will need your own PEN to sign this one.
CONGRATULATIONS - FTF - Harrowang!