PurposeThe surge in the older population has gained significant interest within the tourism sector worldwide. Little empirical research has been conducted to examine the role of tourism experiences on older adults’ healthy aging. Based on Rowe and Kahn’s (1987) successful aging model, this study utilized a qualitative approach to examine the health benefits that tourism can play for seniors.Design/methodology/approachA total of 19 interviews were conducted with senior adults living in Macau aged over 60. Thematic analysis was employed for data analysis.FindingsThe results demonstrate that the tourism experience contributes to healthy aging in three ways: first, nature-based tourism benefits seniors’ physical health; second, the social interactions with friends, relatives, locals and fellow travelers during tourism activities benefit seniors' emotional well-being and third, transcendent tourism experiences can exhibit positive spirituality among seniors.Originality/valueThis paper not only enriches the theoretical and empirical studies on tourism and healthy aging but also puts forward relevant empirical suggestions to destination marketing organizations that target the senior tourist market.