I agree with woof, you just gotta get out there and walk, investigate, knock on doors and ask the question, get yourself out there and something will come along; alternatively find out who your local major landowners are and ask them, but as has been said in many postings on many forums it is about building up a relationship with the landowners, farmers etc, get involved start a Bushcraft Group or join the local one, voulenteer to help with your local Bushcraft school, or other similar voulentary projects it all gets you out there and meeting the people in the know and from there you will be surprised how many doors to places to 'Play' open.
Good luck buddy and i hope you find somewhere.