Trundle lay on the southern boundary of the Wangaibon people's traditional lands. Trundle LagoonPost Office opened on 1 May 1889 and was renamed Trundle in 1892. The Geographical Names Board's only record of the origin of the name is a State Rail Authority's archives document on station names which indicates that the name probably originated from Trundle, about 24 km north-east of Portsmouth, England. The archives document also said that it was the name of William Cumming's leased runs in 1859, which he called Trundle Lagoon; that the 1866 Gazetteer recorded that Trundle Lagoon was occupied by George and John Palmer; and that the school opened as Trundle Lagoon in 1883, then Trundle in 1885.
Hotel
The Trundle Hotel was opened 17 March 1912, replacing an earlier 1888 building. The hotel was designed with long halls and corridors to allow cool draughts to flow through the building. The building was constructed by A.E.Ware for 5,000 pounds. The hotel claims the second longest hotel balcony, in New South Wales.
Today
The town is noted for having one of the widest main streets in the country, at 60 metres. It was built as wide as this to accommodate turning bullock trains. Trundle is home to a pre-school, a Roman Catholicprimary school and a K–12 public school. Health services are provided through the Trundle multi-purpose health centre. There is also a golf course with sand-oil greens, a 25-metre swimming pool, tennis courts, horse-racing facilities and a sporting oval named Berryman Park. In 2011, Trundle took part in Country Town Rescue for the ABC. Old farmhouses were rented out for a dollar per week to encourage new residents to the town. A TV documentary about the scheme was broadcast on 27 March 2012.
Bush Tucker Day
The town's annual festival called "Bush Tucker Day" is held every September, when Trundle's small population is usually increased 2 to 3 fold. The main event is a bush tucker cook off, where contestants strive to make the best tasting bush food. A panel of judges decides the winner. Other competitions during the day include damper throwing, billy boiling and dog jumping, and there are also bush stalls to browse through. Bush music is a major part of the day.
Trundle ABBA Festival
In 2012, in the tradition of the Parkes Elvis Festival, Trundle launched its own tribute with the inaugural Trundle ABBA Festival , which was held in the main street of Trundle, Trundle Memorial Hall, Trundle Hotel and Trundle Services Club in Forbes St, Trundle. In 2013, it won Event of the Year 2013 honors at the Parkes Shire Australia Day Awards, and features in the ABC Documentary ABBA: Bang A Boomerang. See: , .