Laetoli Footprints: Walking in the Steps of Our Ancestors

The Discovery That Changed History

In 1978, renowned paleoanthropologist Mary Leakey and her team made a groundbreaking discovery on the dusty plains of Laetoli. Buried beneath layers of earth, they uncovered a 27-meter-long trail of fossilized hominin footprints perfectly preserved in a layer of volcanic ash.

Dating back an astounding 3.6 million years, the ash was originally expelled by the nearby Sadiman volcano. Light rain turned the ash into a cement-like paste, capturing the footprints of early human ancestors—alongside the tracks of prehistoric elephants, giraffes, and big cats—before the sun baked them solid and subsequent eruptions buried them for millennia.

Why the Laetoli Footprints Matter

The Laetoli footprints are considered one of the most important discoveries in the study of human evolution for one major reason: bipedalism.

Before this discovery, scientists debated exactly when early humans began walking upright on two legs rather than moving on all fours. The Laetoli tracks, believed to have been made by Australopithecus afarensis (the same species as the famous "Lucy" fossil), provided the first undisputed evidence that our ancestors were walking fully upright millions of years before the use of stone tools. The prints show a clear heel strike and toe-off, mirroring modern human walking patterns.

What to Expect on Your Visit

Because the original footprints are incredibly fragile, they have been carefully re-buried by scientists to protect them from erosion, weather, and grazing wildlife.

When visiting the area with Gnade Safaris, your experience will focus on the surrounding landscape and the deeply educational context of the site:

• The Original Environment: Walking the plains of Laetoli allows you to experience the exact environment our ancestors traversed. It is a quiet, hauntingly beautiful, and remote stretch of the African savannah.

• Detailed Exhibitions: Your visit is best paired with a tour of the nearby Oldupai Gorge Museum, where high-quality, exact casts of the Laetoli footprints are prominently displayed. Here, expert local guides provide detailed lectures on how the prints were formed, discovered, and preserved.

• A Unique Safari Drive: The journey to Laetoli itself is a thrilling off-the-beaten-path game drive through the Ngorongoro Conservation Area, offering excellent opportunities to spot Maasai giraffes, zebras, and seasonal wildebeest herds away from the main tourist tracks.

Best Time to Incorporate Laetoli

The Laetoli and Olduvai region can be explored year-round. However, visiting between December and March offers a spectacular bonus. During these months, the Great Migration herds arrive in the nearby Ndutu plains for the calving season, allowing you to seamlessly combine cutting-edge paleoanthropology with world-class predator and wildlife viewing.