Inman Valley
A deep inland valley of green rolling hills between Victor Harbor and Yankalilla, rich in geology, walking trails and country cafés.
Glacial country behind the coast
Tucked into the hills behind Victor Harbor, Inman Valley is best known for Glacier Rock - also called Selwyn Rock - one of the largest and most important glacial pavements in Australia, and the first place glaciation was recorded by a European on this continent. It is a quiet, green pocket of the Fleurieu, all rolling grazing land, creek flats and farm gates.
Walks and wide-open hills
The valley is laced with conservation parks - Mount Billy, Mount Magnificent and others - and the Heysen Trail threads through on its way across the peninsula. Note the trail closes each year from December to April for bushfire safety, so the cooler months are best for longer walks. Spring brings wildflowers and running creeks, while autumn is mild and made for slow exploring.
A rural detour worth taking
Settled from the 1840s and named for an early colonial police inspector, Inman Valley still feels like working farm country. Drop into the local hotel or country store, or follow the back roads on to Mount Compass and its makers.
Visiting Inman Valley - frequently asked questions
What is Inman Valley known for?
Inman Valley is best known for Glacier Rock, also called Selwyn Rock, one of the largest and best-known glacial pavements in Australia and the first place where glaciation was recorded by a European in this country. The valley is also prized for its rolling farmland, bushwalking and conservation parks, and its small but welcoming rural community on the Fleurieu Peninsula.
How far is Inman Valley from Adelaide?
Inman Valley lies roughly 80 kilometres south of Adelaide, about a 75 to 90 minute drive depending on your route. It sits just inland from Victor Harbor, so it is easy to combine with a coastal day on the southern Fleurieu.
What is there to do in Inman Valley?
Visitors come to see Glacier Rock, walk sections of the Heysen Trail, and explore conservation parks such as Mount Billy and Mount Magnificent. The valley also rewards a slow drive between farms and farm gates, with a local general store and country kitchen for a meal along the way.
When is the best time to visit Inman Valley?
Spring is a favourite, when wildflowers bloom in the conservation parks and the creeks run after winter rain. Autumn is also lovely and mild for walking. Note that the Heysen Trail is closed each year from December to April due to bushfire risk, so the cooler months are best for longer walks.
How did Inman Valley get its name?
The valley takes its name from Inspector Henry Inman, an early figure in the South Australia Police, who pursued escapees through the area in 1838. European settlement followed from the 1840s, and the district grew into productive grazing and dairy country whose farming heritage still shapes the landscape today.
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Sources
- Inman Valley - Wikipedia article - Wikipedia (accessed April 2026)
Image credits
- Selwyn Rock (Glaciated pavement) , CC BY-SA 3.0 via Wikimedia Commons