<p>This study explores the relationship between adaptive capacity factors and the willingness of residents in Komodo Subdistrict, Indonesia, to participate in climate change learning programs. As a vital hub for marine tourism, the district faces increasing threats from climate change, making public involvement in environmental education essential. To address these challenges, a quantitative household survey involving 520 respondents was conducted between June and August 2024. Proportional stratified random sampling was used to ensure representation across five key stakeholder groups: tourism operators, fishermen and marine workers, government employees, homemakers/retirees, and other residents. A structured questionnaire, comprising sections on adaptive capacity, sociodemographic characteristics, and behavioral intentions, was administered through face-to-face interviews. The data were analyzed using descriptive statistics, cross-tabulation (<i>χ</i>² tests), and binomial probit and logit regression models to identify the determinants of willingness to participate in adaptive educational programs on climate change. The results demonstrate that adaptive capacity factors&#xa0;particularly infrastructure, stakeholder coordination, and learning opportunities&#xa0;are key drivers of willingness to engage in climate change learning. Sociodemographic elements, especially older age and occupations tied to marine activities, also significantly affect participation. These findings provide actionable insights for stakeholders and policymakers aiming to enhance public engagement in climate change adaptation strategies, thereby ensuring the sustainable development of marine tourism in vulnerable regions.</p>