派勒特岩（）是俄勒冈州阿什兰附近的一个突起的火山栓，位于喀斯喀特山脉西部的东端，即以东。 Rising thousands of feet above the Shasta and Rogue valleys, it is a landmark distinguishable from over away. At 25.6 million years old, it is one of the oldest formations of the Cascade Range. The rock is prote