Towers of weathered, eroded sedimentary rock, hoodoos are found in arid regions of planet Earth and are particularly abundant in an area known as Bryce Canyon National Park in southern Utah, USA.

• 被风化、侵蚀了的沉积岩形成了塔状结构，在地球的干旱地区能找到这样的石林，特别是在美国犹他州南部布赖斯峡谷国家公园内其数量异常丰富。