This article examines the challenges currently confronting parks in fulfilling the high-quality service needs of children and their parents. Grounded in the objective of maintaining parks’ universal public service attributes, it seeks to enhance existing children’s consumption service scenarios within the parks and actively introduce more suitable consumption service scenarios tailored for children. The overarching aim is to comprehensively improve the child-friendliness of the parks, stimulate the consumption potential of both children and parents, and provide innovative ideas for the future renewal and development of parks. From a child-friendly perspective, this study analyzes the consumption behaviors of children and parents across various age groups, identifies key service scenarios and business models pertinent to children’s consumption in parks, and proposes targeted strategies for optimization. These strategies include expanding outdoor activities, enhancing parent-child interactions, improving child-friendly services, fostering IP innovation, and integrating smart management and services. By implementing these strategies, parks can offer a higher-quality experience for children and parents, foster children’s development, boost park attractiveness, and drive sustainable growth. Ultimately, this will stimulate park economies, promote innovation and transformation, and contribute to urban sustainability.