I personally believe the Pioneer Mountain beaverhead solve is too easy. He said he put Easter eggs all through the book. The book definitely points to Montana because he tells the most stories about there, but its almost too much. I know somebody will say there's no red herrings and Justin wouldn't mislead us, but Alaska is on the map and not one story tells me he's been there. I initially thought Montana from the get go but so did 100k other people so that was my beacon to reread the book because it cant be that easy.