A little help?

Gotta love the military... I'm working 12's today (and the next couple of days. joy.) and I need a bit of background info for my current chapter and it will be late by the time I can go and look for myself.  (Hey, I do actually work, but I write fic in between actual work to give my brain a rest.  You just try looking at awards packages, performance reports, decorations, quality assurance reports that you have to answer, etc... and see how mushy your brain becomes without a reprieve.)

Oh yeah... the question:

The forest that Hatter and Alice see the Jabberwock in, is it the forest of Wyvern?  It's in the extended scenes on the DVD for sure (subtitles?).  I'm just hoping that someone remembers or can confirm for me.