You might take a look at Sullivan Lake in northern Pend Oreille county. There is about 2 miles on the east side from noisy creek to Hall creek with no roads. I am not sure about trails. It looks brushy. It climbs up in elevation to Hall Mt. There are both whitetail, mule deer, elk, bear, both black and grizzly, and cats. I would also suspect wolves. There is a camp grounds and boat launch at noisy creek and the north end. A deep lake with some very big fish if you can find them.