Green laning north wales

I'm off to wales for the weekend around Llangollen and fancy trying out a few of the lanes problem is I'm on my own can anyone point me on the right direction where I won't get stuck or is there anyone around that area going laning themselves? I'm driving a 90 with a 2 inch lift and have a winch

Not been around North Wales for a few years so dont know the state of any of the lanes but the wayfarer is usually ok to do alone.