Big7
The Oracle
Focus on learning how to read your topo and aerial maps. Benches, funnels, saddles, etc, then go and scout the areas for sign. Public land is huge and this helps shrink down the amount of ground to scout.
More solid info for the OP.
OP.. Use all the info you can on GON.
This site has a bunch of knowledge. So much so, I'd venture to say, it don't get no better than this. Out of our folks that are ready to help, you can the goods right here.?