The purpose of this research was to explore the development of an intelligent search system to the hot spring hotels, By surveying the tourists' perception, understanding and demand on hot spring hotels. Some interviewes with proprietors of hot spring hotels were performed to understand the operating status and characteristics on hot spring hotels. Focusing on the results of the above two factors analysis, a intelligent web-based search system to the hot spring hotel is established. In addition to providing the quick search on the hot spring hotels' information to fulfill their needs, the web-based expert system also proposes some consumer's behavior and preference based on the production rules built in the system for the supplies on pricing strategies purposes. For the hot springs' owners, this research can assist them in knowing and understanding better about their customers; increase marketing planning, promotehotel's profit, rise the core competence against other hot spring hotels, and provide the best practices to hot spring hotels' owners. On the other hand, the web-based expert system stores the knowledge and information for the hotspring hotel tourists through intelligence and user friendly interface. Several search engines were provided by the web-based expert system for the hotspring tourists to perform any specific queries.