Wendy Law Suart (26 August 1926 – 16 July 2012) was an Australian traveller and writer. She is best known for the 11,000-mile (18,000 km), three-year-long cycling trip round Australia that she undertook with her friend Shirley Duncan between 1946 – 1949. She wrote several books about her life.
Suart was born in Hamilton, Victoria, to Arthur Law, an inspector of schools and later principal of Melbourne Teachers' College, and his wife, Lily (née Chapman). Suart was the youngest of their six children; their second child (and one of three sons) was Phillip Law, later a scientist and Antarctic explorer. Suart attended University High School, Melbourne, where one of her friends was Shirley Duncan; the pair had dreams of travelling the world. In her youth Suart had piano lessons from jazz pianist Graeme Bell. After leaving school she spent some time working as a secretary for a Melbourne radio station, Radio 3KZ. On the day the war ended, Suart quit her job and started to prepare to travel.
At the age of 19, Suart began her 11,000-mile (18,000 km) bicycle trip around Australia together with her 21-year-old friend from school, Shirley Duncan. The pair had originally planned to bicycle around Europe, but were dissuaded from doing so due to the dreadful post-war conditions there. Instead, they opted for what they thought would be a six-month trip around Australia. They prepared themselves by cycling round Victoria, to Adelaide and around Tasmania. They set off on their single-speed Malvern Stars (they received sponsorship from the company) in 1946. It took the pair a year to reach Queensland, and they then went on to Darwin and then south to Adelaide. They then crossed the Nullarbor Plain, a 600-mile (970 km) wide semi-arid, treeless plain, becoming the first women to cycle across it.
The pair soon gained publicity, becoming known as "the girl cyclists", and were featured in several Movietone News films. Suart and Duncan slept either out in the open in sleeping bags, or in lodgings they were offered by friendly locals. They did not have to pay for food for the first two and a half years of their trip. They washed their clothes in creeks and dried them on a mobile washing line strung between the two bicycles. They took a variety of jobs to finance their trip, including canning fruit in a factory, selling sandwiches from their bikes during the wet season, helping on a cattle station and being mannequins at a large city store. They finally returned to Melbourne in April 1949, where they were greeted by the press and champion cyclist Hubert Opperman and veteran cyclist Ernie Old.