Lake Callabonna
Lake Ephemeral salt lake in South Australia's outback
In remote northeast South Australia, Lake Callabonna is an ephemeral salt flat; paleontologists and visitors inspect the nearby Callabonna Fossil Reserve, where late‑19th‑century excavations revealed Pleistocene vertebrate remains.
Lake Callabonna is an ephemeral saline lake in far northeastern South Australia, sitting in an arid, pastoral landscape. The lakebed is a broad saltpan that typically fills only after significant rainfall events.
The site is notable for Pleistocene-era megafauna fossils discovered in the region; a protected fossil reserve covers the most important remains. There is no developed visitor infrastructure and the area is reached by remote outback tracks.
The lake surface and margins are natural sedimentary and salt-crust features shaped by intermittent flooding and evaporation in an arid climate. Fossil discoveries in the surrounding sands and clays led to formal protection of paleontological deposits.
Lake Callabonna lies in remote northeastern South Australia within pastoral country and low, flat saltpan terrain, accessed from long outback roads rather than nearby towns.
- Fossil protection: Site is remote and arid, and the fossil reserves are protected with controls on excavation and collection.
What to See #
- Lake Callabonna Fossil Reserve: A government-protected area established to conserve fossil deposits found in the lake basin, containing Pleistocene-era megafauna remains.
How to Get to Lake Callabonna #
Reachable by long-distance gravel roads from towns such as Leigh Creek or Lyndhurst in South Australia; four-wheel drive and local navigation are recommended.
Tips for Visiting Lake Callabonna #
- Respect protection notices-this is a paleontologically important site and collecting is prohibited without permits
- Bring sun protection and sufficient water-the outback climate is harsh and shade limited
- Communicate travel plans with local authorities if venturing off main roads; remote assistance can be sparse
Best Time to Visit Lake Callabonna #
Autumn to spring provides the most practical and comfortable visiting conditions; avoid peak summer heat.
Weather & Climate near Lake Callabonna #
Lake Callabonna's climate is classified as Hot Desert - Hot Desert climate with hot summers (peaking in January) and cool winters (coldest in July). Temperatures range from 5°C to 37°C. Very dry conditions with minimal rainfall.
January
January is the hottest month with highs of 37°C and lows of 22°C. Light rainfall.
Comfort
Weather
February
February is hot with highs of 35°C and lows of 21°C. Light rainfall.
Comfort
Weather
March
March is warm with highs of 33°C and lows of 18°C. Light rainfall.
Comfort
Weather
April
April is mild with highs of 28°C and lows of 13°C. Light rainfall.
Comfort
Weather
May
May is cool with highs of 24°C and lows of 9°C. Light rainfall.
Comfort
Weather
June
June is cool with highs of 20°C and lows of 6°C. Almost no rain.
Comfort
Weather
July
July is the coolest month with highs of 20°C and lows of 5°C. The driest month with just 6 mm.
Comfort
Weather
August
August is cool with highs of 22°C and lows of 6°C. Almost no rain.
Comfort
Weather
September
September is cool with highs of 26°C and lows of 10°C. The driest month with just 6 mm.
Comfort
Weather
October
October is mild with highs of 29°C and lows of 13°C. Almost no rain.
Comfort
Weather
November
November is warm with highs of 33°C and lows of 17°C. Light rainfall.
Comfort
Weather
December
December is warm with highs of 35°C and lows of 20°C. Light rainfall.
.jpg?width=600)
.jpg?width=600)
