Portsmouth Square is the heart of San Francisco’s Chinatown: the main civic park for all community festivals and events as well as an important day-to-day outdoor living room for the community. Centered in the densest community in the United States west of the Hudson River, the park plays a critical role in the health and well-being of the local residents, over 40 percent of whom live in single-occupancy units.
Since being established as Yerba Buena’s first public space in 1833, Portsmouth Square has undergone many iterations, culminating with the building of an underground parking garage with an RHAA-designed park on top in the 1970s. SWA led a year-long, community-participatory planning process to envision this park for the next generation structured around five large public workshops, working with approximately 20 community groups and 30 key stakeholders, and coordination with six city agencies. The design takes into account stormwater design, solar power, high albedo surfaces, urban forestry, all over an existing structure.
Terry Hershey Park
The park design includes a one-mile hike and bike trail system, a pedestrian underpass linking the park to an existing trail system, bridges over the creek, and automobile parking. Gabions were used as an environmentally friendly means of slope retention in a floodway and as a tool for creating places for people to enjoy the wooded environment. Sinuous banks a...
Hokkaido Ballpark Master Plan
This project includes a new ballpark for Hokkaido Nippon-Ham Fighters, the surrounding landscape, and surrounding future development parcels, in Hokkaido, Japan. Inspired by the stadium’s architecture, which responded to a building type original to Hokkaido, the design incorporates indigenous landscape features, including a 100-year forest and a ravine, while ...
Lynwood Mega-Playground
Inspired by the city’s rich history of aerospace research and manufacturing, Lynwood Mega-Playground brings a dynamic space exploration-themed playground to the heart of the Central Los Angeles city.
Completed in Fall 2024, the playground transforms the Northwest corner of Lynwood Park into a colorful spectacle with super-sized play features including a...
Stanford University Terman Park
The removal of an existing building adjacent to the center of Stanford’s campus provided a unique opportunity to fashion an interim park space. The project emphasizes reuse and seeks to utilize salvaged materials as well as the existing grading and fountain as key features of the park. As a multifunctional performance and recreational space, the project ...