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.
Hill at Sims
Set along Sims Bayou in Sunnyside, one of Houston’s oldest historically Black communities, Hill at Sims transforms a 106-acre stormwater detention basin into a regional park that pairs flood protection with public access, ecological restoration, and everyday recreation. Built around a four-story mound of earth created during the basin’s excavation in 2005, the...
King Salman Park
The largest urban public park ever built, King Salman Park is a defining element of Saudi Vision 2030—an ambitious effort to transform Riyadh into a more livable, sustainable, and globally competitive city. Envisioned as the “Green Lung of Riyadh,” the 16.6-square-kilometer park spans seven times the size of London’s Hyde Park and five times that of New York’s...
Ichigaya Forest
“Ichigaya Forest” is the privately owned, publicly accessible, major open space on Dai Nippon Printing Company’s 5.4-hectare new world headquarters in the Shinjuku Ward. Vertical development and production modernization that extends underground was made possible the creation of this 3.2-hectare open space. Over half the site is now planted wi...
Shekou Promenade
A gateway for China’s open-door policy, Shekou has revitalized its fragmented and hazardous coastline into a dynamic six-kilometer promenade that masterfully captures the area’s cultural and natural essence.
The promenade repurposes the disconnected former industrial waterfront into a celebrated open space system with new recreation programs...