I own property up the hill a little from where you are on sandhill closer to dewatto at a place called maggie lake. There is a suprising amount of deer up there if you get away from the roads. My family spends almost every weekend riding the DNR land behind our place in the summer, and we almost always see deer in the mornings. Havent hunted it much myself, but we will be up there for the late hunt as my daughter is the only one in the family that didnt fill her tag this last weekend east of the mountains. Just do as others have suggested, and check the wdfw map program to make sure you are not on any private land most of the deer we see are well in behind the gates up there so dont be afraid to put some miles on your boots.