Glenworth Valley is in the Central Coast region to the north of the Hawkesbury River itself to the north of the city of Sydney, Australia. Popran Creek flows through the valley which includes parts of the suburbs of Glenworth Valley and Mount White. Popran National Park was created in 1994 and is for the most part made up of sandstone cliffs and gullies. The creation of the park is indicative of the value the area has because of its unique indigenous and early European history, fauna, flora and geology. The Park takes its name from Popran Creek which rises in the locality of Central Mangrove and then flows for approximately in a mostly southern direction till it reaches Mangrove Creek. After initial exploration by Europeans primary industrial activities included timber getting, small farming, dairying and fishing. Some of these settlers remained in the Mangrove and Glenworth Valley locality for at least five generations. History The history of Popran Creek and Glenworth Valley includes pre and post-European settlement. Indigenous people from the 'Daruk' and 'Darkinyung' people populated the lower Hawkesbury region- migrating between valleys hunting and fishing. The Dharug and Guringai Aboriginal peoples in particular are known to have been present in this area European settlement Early European settlers included emancipated convicts as well as free settlers and records indicate land was taken up from the mid 1820s. The sale of land in NSW during Colonial times changed in 1825 when the sale of land by private tender began and then six years later by public auction (1831). There are numerous instances of land sales recorded in the Sydney Gazette and New South Wales Advertiser (NSW : 1803 - 1842) in the Popran. One of the first to be recorded occurred in December 1835 to a James Watkins with the sale of 50 acres at 5 shillings an acre. Land was also promised to Stephen Macdonald and Edward Kelly in 1822 and these grants were formalised in December 1836. Both McDonald and Kelly had occupied their land in the upper reaches of the Popran since the mid 1820s. Sydney was an important market for both forestry and agricultural products although most families were nearly self-sufficient. Crops included corn, vegetables and fruit. In the early days of European occupation contact with settlements on Mangrove Creek, the Hawkesbury and Sydney was almost exclusively by boat due to the difficult terrain. Some two miles