The M Cave was rumored to have mysterious low frequencies that detered hikers from entering. But, one hiker decided that whatever was inside was too appealing to turn away.. And well you guessed it, he hasn't been seen since. Show Notes are attached below: https://docs.google.com/document/d/1oiR8PXZzmUvXxPKnYgb8zsU-LPk-O2CMcgDgNX7g7EY/edit?usp=sharing