Article in the Guardian: Hunter Lewis spent years creating the adventure, but it ended tragically when he didn’t return from preparing the final clue
The searches took participants all over Humboldt county, rappelling down a cliff, climbing a railroad trestle and hiking secret trails. Dozens of people participated in the adventure, which had elaborate clues, involving code and, in one case, Braille.
When I read "elaborate clues, involving code and, in one case, Braille" I think Here's a kid who knew how to have fun.
But when I read "rappelling down a cliff" I think I wish the youth of today knew about the safety problems of past puzzlehunts.
Rest in peace, kid.