Travel blogs can reveal individual travel experiences, and interpret one's inner feelings about a destination. One can then analyze the strengths and weaknesses of this destination. In this study, 98 travel blogs on Tanshui were analyzed by semantic network analysis and content analysis. The result revealed that travel blogs can reflect a rich and authentic individual travel experience. It also pointed out deep impressions of things related to Tanshui, both positive and negative. The travel blog is a cost-effective method for destination marketers who may assess their service quality and will help to improve a traveler's overall experience. Finally, the result of this study serves as a useful guideline for government and the tourism industry.