Tucked away along the Stuart Highway in South Australia’s outback lies one of Australia’s most serene and beautiful salt lakes — Lake Hart. By day, the vast lake shimmers pink and white under the sun, while at night it glows beneath the star-filled skies of the outback.
If you are travelling through South Australia’s outback, Lake Hart is a must-stop destination on your adventure.
Once considered one of Australia’s most valuable salt deposits, Lake Hart was a hub for salt mining in the 1930s. Evidence of its industrial past can still be seen today.
Located just 37 km from Woomera, the lake’s striking white salt flats create a dramatic contrast to the surrounding red desert landscape. Visitors can take the tunnel down to the lake or cross the train tracks where the iconic Ghan train passes through.
Interpretive signage provides insight into the region’s history, wildlife, and landscape, making it both a scenic and educational stop.
Nearby Woomera has a fascinating history of its own. Once a military township, it was a joint Britain–Australia site for rocket development and testing. Today, this quiet, remote town offers well-maintained facilities, along with a Missile Park and museum where visitors can view rockets and learn about Australia’s aerospace history.

Just outside town, the Woomera Observatory is another highlight. With its 3.5 m purpose-built fiberglass dome and telescope, the observatory offers the chance to witness planets, stars, and galaxies under some of the clearest night skies in the world.
For those wanting to extend their outback adventure, accommodation options include:
With its vivid colours, rich history, and star-filled skies, Lake Hart is one of South Australia’s most remarkable outback gems. Whether you’re stopping briefly on a Stuart Highway road trip or staying longer to explore Woomera, it’s a destination that captures the true spirit of the SA outback.
Did you know that if you take a camping holiday between October 1st and February 28th, you could win a shot at one million dollars? Find out more!

Recent Post:
Categories:
Tags:
Key Industry Partners