Karlu Karlu at sunset Published 2022年8月31日 at 1200 × 800 in 解锁澳大利亚北领地的浪漫密码 ← Previous Next → The Devils Marbles are a collection of massive granite boulders strewn across a valley south of Tennant Creek. Standing at up to 6 metres high and formed over millions of years, they continue to crack and change. http://xzh.i3geek.com