Dry subhumid cool inland lowland plain underlain by Tertiary basalts, Jurassic dolerite, Permo-Triassic sandstones, and recent alluvium lying in the Tamar. Vegetation comprises grasslands and grassy woodlands on deep loams and alluvium and dry sclerophyll forest and woodland on, Tertiary. Grasslands and woodlands have been reduced to remnants. Land use is primarily agriculture (grazing) with some forestry. Extensively cleared for agriculture.⁴

Johann Joseph Eugene von Guérard (17 November 1811 – 17 April 1901) was an Austrian-born artist, active in Australia from 1852 until 1882. Known for his finely detailed landscapes in the tradition of the Düsseldorf school of painting, he is represented in Australia's major public galleries, and is referred to in the country as Eugene von Guerard. In 1852 von Guerard arrived in Victoria, Australia, determined to try his luck on the Victorian goldfields. As a gold-digger he was unsuccessful, but he did produce a large number of intimate studies of goldfields life, quite different from the deliberately awe-inspiring landscapes for which he was later to become famous. By the early 1860s von Guerard was recognised as the foremost landscape artist in the colonies, touring Southeast Australia and New Zealand in pursuit of the sublime and the picturesque. He is most known for the wilderness paintings produced during this time, which are remarkable for their shadowy lighting and fastidious detail. Indeed, his view of Tower Hill in south-western Victoria was used as a botanical template over a century later when the land, which had been laid waste and polluted by agriculture, was systematically reclaimed, forested with native flora and made a state park.