The Skilly Hills is a range of hills which make up part of the Mount Lofty Ranges

Mount Lofty Ranges

The Mount Lofty Ranges are the range of mountains just to the east of Adelaide in South Australia.-Location and description:The Mount Lofty Ranges stretch from the southernmost point of the Fleurieu Peninsula at Cape Jervis northwards for over before petering out north of Peterborough...

 and forms the Clare Valley

Clare Valley

The Clare Valley is one of Australia's oldest wine regions, best known for Riesling wines. It lies in the Mid North of South Australia, approximately 120 km north of Adelaide. The valley runs north-south, with Main North Road as the main thoroughfare....

, in South Australia's

South Australia

South Australia is a state of Australia in the southern central part of the country. It covers some of the most arid parts of the continent; with a total land area of , it is the fourth largest of Australia's six states and two territories.South Australia shares borders with all of the mainland...

 Mid North

Mid North

The Mid North is a region of South Australia, north of the Adelaide Plains, but not as far north as the Far North, or outback. It is generally accepted to extend from Spencer Gulf east to the Barrier Highway, including the coastal plain, the southern part of the Flinders Ranges, and the northern...

 region. The name comes from the Skilly Creek, which was named by explorer John Horrocks

John Ainsworth Horrocks

John Ainsworth Horrocks was one of the first settlers in the Clare Valley in 1839. He established the town of Penwortham in South Australia. Horrocks is unfortunately known more for his death, when he was accidentally shot in a hunting accident...

, who was forced to live off skilly, a basic porridge made from flour and warm water. The name stayed over time, and eventually the surrounding hills also took on the title.