The homeowners dreamed of an outdoor living area where they could entertain a crowd but also enjoy a private, serene soak in a hot tub. They wanted the new deck to follow the pronounced slope behind the house and project toward the lake The resulting deck features two main levels-one for dining and one for a hot tub-but also includes a third level between the two. The intermediate level, featuring a grill, wraps around the home’s kitchen and breakfast nook on the far edge of the house. It sweeps even closer to the water than the deck’s other two levels, allowing everyone a view of the lake when guests are over. Local codes required preserving a towering Douglas fir tree directly behind the house. The only option was to build the deck around the tree. Rather than stop short of the rock, he butted the decking and steps against its irregular face, which served as a natural railing. This was a challenge. Each piece of decking and each curved step tread had to be cut precisely to the contour of the rock. The elliptical hot tub’s weight dictated that it sit on the ground. It was built by spraying gunite over forms and finished with plaster and brick coping. Curved decking was built around it after installation. The hot tub’s position and the use of thin-profile railing balusters allow bathers to absorb a breathtaking vista while enjoying a warm soak. Hinged doors swing open to provide easy access to the spaces; when closed, the narrow wood slats complement the lines and color of the decking. The builder painstakingly furnished the deck with built-in features, including seating, planters, lighting, and storage. Instead of appearing plopped down or tacked on, these items enhance the deck with their design.