big 7979&Park is a 25,000 m2 residential 'hillside' located at the edge of Stockholm's treasured national park Gärdet. The building is conceived as an inhabitable79&Park is a porous 25,000m2 residential building located at the edge of Stockholm’s treasured national park Gärdet. The wooden hillside prised of 3.6m x 3.6m modules is organized around an open green courtyard.