Introduction to Rut Mountain: Rut Mountain is an isolated pile of rocks under Camel Peak, with a ditch in the middle. It looks like it was rolled over by a single-carriage in ancient times. Its north side is very steep and no one has climbed it. According to legend, this was the rut made by Grandma Taishan on her way from Mount Culai to Mount Tai when she was fighting for the master of Mount Tai, hence the name Cherut Mountain.