Exploring Public Park Requirements for Seniors Alongside Design Frameworks and Challenges

This study examined the environmental and design requirements of public parks to promote health, well-being, and accessibility for elderly individuals in Nakhon Nayok Province, Thailand.A structured questionnaire was administered to 400 participants aged 60 and above, complemented by a field survey of six public parks.The results revealed widespread deficiencies in elderly-friendly infrastructure, including the absence of handrails, insufficient and distant restrooms, limited shaded areas, and inadequate seating.Respondents emphasized the need for tree-shaded zones, wheelchair-accessible resting pavilions, and safer pedestrian circulation.Field observations confirmed minimal accessibility features such as ramps, tactile paving, and visual signage for the visually impaired.However, the available open spaces presented opportunities for adaptive improvement.Based on the findings, three scalable park design models were proposed: (1) small-scale parks for relaxation, (2) medium-sized community parks for intergenerational activities, and (3) large-scale parks for comprehensive elderly programs.Each model applied Universal Design principles including barrier-free walkways, handrails, accessible circulation, and clear visual guidance.The study provides practical policy implications and serves as an evidence-based framework for developing inclusive, age-friendly public spaces aligned with sustainable urban planning and Thailand's active aging strategies.