This research establishes a strategic framework for developing a salt culture-themed agricultural garden in Jintan, Jiangsu to boost rural vibrancy and cultural tourism while honoring local salt heritage. It employs the Analytic Hierarchy Process (AHP) for a data-driven and structured approach to evaluate the sustainability and cultural significance of agricultural initiatives. This framework ensures a balanced blend of agriculture, culture, and tourism to foster a sustainable and culturally rich experience. The study highlights the value of structured methodologies in planning culturally impactful agricultural projects.