The Grafton Bridge to Bridge is a 108 kilometer waterski race from Grafton to Harwood Bridge and return, with boats reaching speeds in excess of 120 kilometers per hour towing 2 skiers.

The event attracts competitors from Australia, New Zealand, and the USA, and is considered one of the toughest events on the waterski racing calendar.

The 2018 running of the event will be the 45th Bridge to Bridge Ski Classic and includes live music, food vendors and attractions for the whole family.