The Lake Dunstan Cycle Challenge on Saturday, 4 January 2020 is a 96km sealed road circuit, generally flat, from Cromwell around Lake Dunstan passing through Northburn, Tarras, Luggate and back down Wanaka Road to the Cromwell Sports Club.
Generally, disruption to the State highway must be kept to a minimum. The Cromwell Volunteer Fire Brigade will provide marshals at various conflict points such as the one-way bridges at Lindis Crossing and Luggate. The marshals will warn competitors and other road users of hazards only. They have no power to stop traffic.