Leonard Beadell OAM BEM FIEMS was a surveyor, road builder, bushman, artist and author, responsible for constructing over 6,000 km (3,700 mi) of roads and opening up isolated desert areas – some 2.5 million square kilometres – of central Australia from 1947 to 1963. Born in West Pennant Hills, New South Wales, Beadell is sometimes called "the last true Australian explorer".

West Pennant Hills is a suburb in the Hills District of Sydney, New South Wales, Australia. West Pennant Hills is located 21 km north-west of the Sydney central business district in the local government areas of The Hills Shire and Hornsby Shire.