Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Climb Ban Comes into Force at Australia's Famous Desert Rock Phil Mercer SYDNEY - The world famous climb to the top of Uluru, the sacred red rock in central Australia, has permanently closed. Indigenous people have long asked tourists not to walk on the ancient sandstone monolith because of its spiritual significance. But the closure of the climb is not universally popular. Thousands of visitors have poured into the Uluru national park in recent weeks for the chance to reach the summit of the namesake monolith one last time. .