Bangkok faces a significant challenge in providing adequate green space for its residents. With a mere 7.49 square meters of green space per person, the city falls well below the World Health Organization's recommended standard of 9 square meters. Recognizing this urgent need, the Bangkok Metropolitan Administration (BMA) has set an ambitious goal: to increase the per capita green space to 10 square meters by 2030.

A cornerstone of this vision is the "15-Minute Park" initiative – a strategic network of small public spaces designed to be accessible within a 15-minute walk or 800 meters. This initiative directly addresses the current reality where Bangkokians often spend 45 minutes to an hour commuting to a park. Our approach to expanding green spaces is intrinsically linked with enhancing accessibility, fostering community ownership, and ensuring these local parks become vibrant, sustainable hubs, rather than neglected relics of urban planning.

"Suan San," a 3,894-square-meter pocket park nestled in the historic, multicultural Klong San-Tha Din Daeng community, stands as a testament to this transformative vision. This area, with its rich 200-year history along the Chao Phraya River, is densely populated and ripe for renewal. Suan San is a shining example of multi-sector collaboration, initiated by a private entity's generous 10-year land donation for public use, with the BMA leading its development. Through a deep commitment to participatory design with the local community, this formerly derelict space has been reimagined as a public park that genuinely serves its users and is safeguarded against the fate of past abandoned sites.

Historically, the site of Suan San was a disused warehouse, once a storage facility for rice and corn on Soi Somdet Chao Phraya 3, near the Laem Thong Salt Factory. Post-closure, it devolved into an unsightly and hazardous garbage dump, plagued by foul odors and posing a severe fire risk due to its constricted access for emergency vehicles. Yet, amidst this decay, lay a hidden gem: a sprawling open area embraced by mature trees, all against the serene backdrop of the Chao Phraya River. This inherent potential was the catalyst for "Suan San."

The inception of "Suan San" was driven by a clear objective: to develop a sustainable public space. Our process extended far beyond conventional site analysis and design. We orchestrated an inclusive participatory process, engaging the local community, government agencies, private sector, academic institutions, professional organizations, and civil society groups. This collaboration facilitated stimulating activities, allowing residents to experience the space, providing invaluable feedback, and yielding data on community usage. This iterative approach ensured the park truly resonates with the neighborhood's needs and stands as a public space for everyone. Paramount to our design were safety enhancements, including comprehensive lighting and an open, uncluttered landscape to deter illicit activities. Emphasis was placed on adaptive management strategies to guarantee the park's long-term viability and prevent deterioration.

At the heart of "Suan San's" design is the concept of "San" (สาน), a Thai word meaning "to weave" or "to connect." This principle guided our efforts to knit the community together within the space through diverse, need-based activities, establishing the park as a vital neighborhood learning center that bridges its rich past with the present.

Our goal was to cultivate connections among community members by creating a multi-access space that unites all. The original site's desolate nature, limited access points, and lack of integration with its surroundings posed a significant challenge. Our design meticulously considered accessibility, strategically defining entry and exit points that seamlessly link with surrounding residences, thereby fostering interaction. Suan San was conceived with multiple entryways, allowing the space to blend effortlessly with its context and reducing visual barriers. Walls were innovatively designed to double as seating, subtly delineating boundaries while their inviting aesthetic encourages engagement and fosters a welcoming atmosphere for all.

We were committed to preserving the historical integrity of the original area while extending its significance through a design that narrates its past for contemporary understanding. Beyond its function as a public park, it serves as an invaluable learning center for the Klong San community's rich history. • Preserving Existing Trees • Maintaining the Heritage Building • Upholding Unique Characteristics 3. Weaving Lives Suan San is designed to enrich the community's lifestyle through diverse activities and flexible spaces, fostering genuine interaction and serving as a universally accessible hub. Our participatory processes and comprehensive feedback collection directly informed the park's programming, categorized into three key areas: • Physical Activity Space • Mental Well-being and Eco-learning Space • Community Co-creation Space

From its origins as a derelict garbage dump, Suan San has been remarkably transformed into a vibrant green public space. It actively fosters social interaction and serves as a dynamic activity hub, strengthening bonds within the neighborhood and its surrounding areas. This is all achieved within a tranquil riverside setting, under the cooling embrace of mature trees. Suan San stands as a pioneering pilot project for the 15-Minute Park initiative, setting a benchmark for development methodologies, design objectives, and sustainable maintenance practices. It serves as a powerful prototype for future community parks across Thailand.

Crucially, Suan San possesses the inherent potential to function as a Park Connector, seamlessly integrating with larger green infrastructure in the vicinity, such as the Chao Phraya Sky Park, the Princess Mother Memorial Park, and the green spaces within Kuan Yim Shrine. Its network extends further, linking to smaller green nodes including government buildings, private communal areas, school and temple grounds, and tree-lined streets. Despite its modest size as a community park, Suan San has become a vital component of Bangkok's urban green space network, connecting neighborhoods and significantly contributing to the city's journey towards becoming a truly green metropolis.