This article explores the innovative integration of water-sensitive design in public spaces as a strategy for enhancing climate resilience in Bucaramanga, Colombia. It focuses on the city’s Public Parks Program, which aims to transform underutilized areas into multifunctional green spaces that effectively manage water resources while promoting community engagement. As urban areas face increasing challenges from climate change, such as flooding and water scarcity, this initiative serves as a case study in utilizing nature-based solutions to mitigate environmental risks. The research highlights the program’s design principles, which prioritize the incorporation of sustainable drainage systems, permeable surfaces, and native vegetation to improve stormwater management and enhance biodiversity. By analyzing various parks within the program, the article illustrates how these designs not only reduce urban heat and improve air quality but also foster social cohesion and community well-being. Community activation efforts, including workshops and participatory planning, are examined, demonstrating the importance of local involvement in the design process and the creation of spaces that reflect the needs and values of residents. Key findings reveal that water-sensitive public spaces can significantly contribute to climate adaptation by improving urban resilience, enhancing aesthetic value, and promoting inclusive community interaction. This article ultimately advocates for the scaling of such initiatives in similar urban contexts, arguing that strategic design and community engagement are essential for building climate-resilient cities.