Explore Happy Valley, South Australia, Australia, with this interactive street and satellite map. You can “grab” the Happy Valley, SA map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| Locality | Happy Valley |
| State | South Australia (SA) |
| Local Government Area | City Of Onkaparinga |
| Country | Australia |
| Timezone | Australian Central Time (ACST/ACDT) |
| Remoteness | Major Cities of Australia |
| Latitude | -35.07362 |
| Longitude | 138.57438 |
| Area | 13.1 km² |
| Elevation | 159 m |
| Postcode | 5159 |
| Area Code | 08 |
| Distance to Adelaide | 16 km south |
Happy Valley is a locality in the City Of Onkaparinga local government area of South Australia, Australia. The locality covers an area of 13.1 km². It sits at an elevation of around 159 m above sea level. It lies approximately 16 km south of Adelaide. Happy Valley is located at 35.0736°S, 138.5744°E. It observes Australian Central Time (ACST/ACDT). Postcode: 5159.
Happy Valley unfolds under a vast, pale blue sky, a landscape of gentle slopes that cup the earth like a generous hand. It lies 6.7 km north-east of Morphett Vale, SA (from Morphett Vale, SA: bearing 39°T), and is situated 6.0 km east of Hallett Cove. The terrain here is a study in soft greens and ochres, where scattered gums stand sentinel against the open sky, their branches reaching out with a certain stoicism. The air, especially in the late afternoon, carries a dry, earthy scent, mingled with the faintest whisper of the sea from the neighbouring coastline, a subtle perfume that clings to the sun-warmed soil. Across the valley floor, the land breathes a quiet resilience, a place where the light seems to linger a little longer at dusk, painting the distant hills in hues of lavender and rose.
The story of Happy Valley is one of quiet persistence and resourcefulness, a history etched not in grand monuments but in the enduring spirit of its people and the land’s bounty. For generations, this valley has sustained life, its economy once tied to the patient toil of farming, the land yielding its harvest under the same generous sun that warms it today. While the agricultural roots remain, a newer chapter is being written as the valley opens its arms to visitors drawn by its peaceful character and the promise of a slower pace. The distinctive quality of Happy Valley lies in this harmonious blend of its pastoral heritage and its burgeoning appeal as a tranquil retreat, a place where the echoes of the past are heard in the rustle of dry grass and the distant bleating of sheep.
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This page provides a street and satellite map of Happy Valley, South Australia. Live weather conditions with current observations and a 7-day forecast are powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while an editorially written description provides background on Happy Valley, in the City Of Onkaparinga local government area.
Detailed location data for Happy Valley includes the postcode (5159), telephone area code (08), and local government area (City Of Onkaparinga), with an ABS remoteness classification of Major Cities of Australia. These are among the most commonly searched location details for any Australian city, town or locality.
Location data is drawn from Geoscape Administrative Boundaries (GDA2020) and enriched with GeoNames and Australian Bureau of Statistics data, matched by coordinate proximity — ensuring the correct Happy Valley is identified even where the name is shared across multiple localities.
| Page generated | July 2026 |
| Location data | Geoscape Administrative Boundaries (GDA2020); enriched with GeoNames and ABS 2021 Census data, matched by coordinate proximity |
| Description | Editorial description generated with AI assistance from verified Geoscape, ABS and GeoNames location data. |