For a more secluded backyard, add a privacy fence like this one. Get more ideas for your yard here: http://www.bhg.com/home-improvement/porch/outdoor-rooms/outdoor-room-ideas/?socsrc=bhgpin041012pinkprivacyyard
This is a cool idea for an outdoor patio, porch, or deck. You can roll them down for privacy or when the sun is shining right in. It would look great if they were all closed at night and there was seating and soft lighting.