Mt Baw Baw
You might want to tackle this with your compact chain set. Don’t let this deter you though. This is a climb that deserves respect and is regarded as a Hors catégorie (HC) climb. With an average gradient of 11.4% there are sections around 13-15% and Winch Corner the steepest part at 20%. It’s only 6km long but one of the toughest climbs in Australia.