The way points of this bicycle route:
Start from the Lorne main street and then turn up the Lorne Erskine falls road. The first 800m are a killer - average around 12% gradient! I would strongly recommend against doing this ride in January unless you start before 7am as there are way too many cars around. Great hills training.
It starts to even out a little bit here and the worst of the climbing is over
You can head down for an extra km or two from here to Erskine Falls car park, but it is very steep and the road isn't that great