A city and its region function efficiently and fairly with adequate availability of public open spaces. Surakarta City, as an "Inclusive City", strives to achieve the global goal of SDG 11 "Making cities and human settlements inclusive, safe, resilient, and sustainable." Accessibility issues in the city are still receiving attention, so the presence of vulnerable groups in public spaces cannot be fully independent due to concerns about safety or comfort. Article 5 paragraph (3) of the 1999 Act states that every person belonging to vulnerable groups is entitled to receive more protection regarding their particularities. The presence of vulnerable groups in the Ngarsopuro Area is prevalent, and they engage in various space utilization activities. Therefore, there is a need to identify the patterns of activities of vulnerable groups in the Ngarsopuro Area to understand the criteria for inclusive spaces for vulnerable groups. This research uses a descriptive-qualitative method with a behavior mapping theory approach. Data collection is done through observation, interviews, and documentation of activities of vulnerable groups in the Ngarsopuro Area, conducted during weekdays and holidays in the morning and afternoon. Data analysis in this research uses a place-centered mapping approach. The results of the research found that the pattern of space utilization activities in the morning groups in shaded and lush areas, either indoors or under trees. Meanwhile, in the evening, vulnerable groups gather in well-lit areas with entertainment options. At night, the utilization of space by vulnerable groups is closely related to security factors, which are the most important aspect for vulnerable groups to use or leave a space.