Board Thread:Show-Related Questions/@comment-26918157-20150822225228/@comment-26247132-20150826172159

Sorry; I misunderstood. There's that massive underground city in the Ozarks that makes the Mount Weather one seem like a toy model. There's also all the tunnels under the Denver airport or even old school NORAD might still be around and I'm sure there are a few more bunkers we don't even know about.

It's highly doubtful any more locations like that will be explored in the show because it would just be another variation on a theme already done (the Mountain Men).