Brand New.....South Lake Union.....Panoramic Views....For generations hikers have expertly stacked stones to mark key points along a trail. Cairns. As the South Lake Union neighborhood embarks on its new journey of transformation, The Cairns apartment homes are there to mark your trail. Step out your door and in every direction you'll discover new places to explore, work, shop, eat and play. All sprouting into a new, uniquely urban ecosystem. The Cairns apartment homes. The perfect place to make your mark.