FATMAP difficulty grade
Many options for Hamilton Peak.
In this route, park at the base of Broken River road.
Climb up towards Helicopter Peak then gain the ridge.
Alternatively, drive/walk the road towards Broken River skifield and start up Camp Saddle track.
Scramble up the East ridge, route-finding skills required.
Once on top follow the open ridgeline to Mt Hamilton.
Descend either via Craigieburn Skifield (marked on this route) or via Broken River as per your preference.