Tnorala (Gosse Bluff) Conservation Reserve

Tnorala (Gosse Bluff) Conservation Reserve is a testament to the power of cosmic events and the enduring connection of Aboriginal culture to the land. Located approximately 175 km west of Alice Springs, this unique geological formation is the eroded remnant of a meteor crater believed to have been created by a comet impact around 142.5 million years ago. According to Western Aranda beliefs, Tnorala was formed in the Dreamtime when a group of women danced across the sky as the Milky Way. During their dance, a mother set her baby down in a wooden carrier (turna), which then toppled over the edge and crashed to earth, forming the circular rock walls of Tnorala. This Aboriginal interpretation shares a celestial origin with the scientific explanation. Scientists estimate that the original crater was much larger, around 20 km in diameter. Today, erosion has reduced the visible remnant to a diameter of approximately 5 km, with the bluff rising about 180 meters above the surrounding plain. Visitors can explore the reserve via short walking tracks that lead to lookouts offering panoramic views of the crater's interior. Walking along the crater rim is not permitted, respecting the wishes of the Traditional Owners. The reserve provides a picnic area with tables, a pit toilet, and a shade shelter with informative signage about the area's history and significance. It's a place where visitors can connect with both the ancient geological past and the rich cultural heritage of the Western Aranda people.