There are some people I follow who are serious hardcore researchers and archivisits of legends, stories, and recollections about the amazing and the unexplained. Terry Carter and his YouTube have had my unfailing attention. Although most of his research involved treasure hunting, it has spread out across many unexplained and interesting subjects.
Terry has a conference in September that is the ultimate! Mysterious X Conference. Subjects include UAPs, UFOs, Aztec Treasure, paranormal, and ancient mysteries.
Some great speakers include Scott Wolter, Dan Dillman, Josh Feldman, Ron Feldman, Robert Kryder, and other very notable folks!
I wish I could be there, but I am in the middle of some heavy duty film work. I highly recommend this! If you go, you're so lucky!