Triple,
What are you looking to hunt? There is always luck in Wyoming! I assume you are asking about deer and/or antelope...yes mostly private but some will let you on with a reasonable fee. I believe they are good areas to get away and fill a freezer, one could always chance into a respectable buck there too.
Mainly antelope, was wondering about hunting pressure on BLM and around the lake, first year hunting antelope and didn't know if after opening day they disappear or not, deer I think we will be ok.