Uluru

The sandstone monolith rises 1142 feet (348 meters) from surrounding plains with steep flanks and reaches an elevation of 2831 feet (863 meters) above sea level. The surface shows grooves, caves, and weathering patterns formed through thousands of years of erosion, while the base circumference measures about 5.8 miles (9.4 kilometers) with the longest axis running northwest to southeast.

The formation began 550 million years ago during the Precambrian era from sediments of ancient river channels. Europeans first documented it in 1873 during a surveying expedition led by William Gosse, and the Australian government returned the land to Anangu owners in 1985, who manage it as a national park and restored the traditional name.

The Anangu continue ceremonies and care for rock paintings while preserving oral creation stories that see the land as a living being. Some sections remain closed because they hold sacred meaning for traditional rituals and initiation rites, while local families share selected narratives with guests and keep other stories within the community.

The national park requires visitors to carry enough water supplies and sun protection, as temperatures in summer regularly exceed 104 degrees Fahrenheit (40 degrees Celsius). Rangers offer guided walks at dawn and sunset when heat is more tolerable, while access is via Yulara, located 12 miles (20 kilometers) away, which provides hotels, campsites, and restaurants.

The arkose sandstone composition creates color transformations from brown to red throughout the day through mineral oxidation and light reflection. Rainfall transforms dry watercourses into temporary waterfalls that cascade down the flanks, while geologists have determined that the formation tilts about 1 centimeter per century due to tectonic movements in the region.

Location: Northern Territory

Elevation above the sea: 863 m

Made from material: arkose

Address: Uluru, Petermann NT 0872, Australia

Website: http://environment.gov.au/parks/uluru

GPS coordinates: -25.34486,131.03252

Latest update: December 12, 2025 16:35