Lake Mackay

Lake Mackay is a salt lake stretching across a vast area between Western Australia and the Northern Territory. The bed is flat and covered with salt deposits, interrupted by scattered islands.

The lake was first documented in 1913 by Christopher Walker during a prospecting expedition, who discovered its dry salt surfaces and scattered islands. This exploration helped map remote areas of inland Australia.

The lake is called Wilkinkarra in the Pintupi language and is where Aboriginal artist Linda Syddick Napaltjarri was born. This place holds deep meaning in the traditions and stories of the local Indigenous people.

The lake is only accessible by four-wheel drive vehicle, as the track is rough and the ground unstable. Visitors should be well-prepared and check local conditions before heading out.

After rainfall, the surface changes color from white to green and blue, caused by desert vegetation and algae growth. This rare display of color makes the place particularly striking after heavy rains.

Location: Western Australia

Location: Northern Territory

Elevation above the sea: 362 m

GPS coordinates: -22.50000,128.58333

Latest update: December 7, 2025 20:23