Mt Vinegar is at the south western or Melbourne side of Acheron Way which runs north-south in the Acheron valley between two ranges. The road is apparently popular with cyclists. For SOTA activators it presents several good activation prospects (Mt Richie, Mt Vinegar) if you take a little time. On my first activation of Mt Vinegar in June last year I arrived quite late in the day after activating Mt Strickland. Packing up in the twilight I walked down by torch light which is fine if you are on a 4wd track, which was the case for most of the descent. This time I arrived at Mt Vinegar Track around 3.30pm, off Acheron Way at the 14km marker on the right as you drive south towards Warburton… plenty of time. The gate was locked.