These years, owing to fast development and changes in life-style of Taiwan society, the public pays much attention to leisure activities. Taiwan has becoming aging society with the progression in medical technology and decreasing birth rate. Thus the seniors have becoming more important in Taiwan society. The factors affecting seniors' traveling willingness are determined by the factors of tourism motivation and tourism constraint. The main purpose of this research is to review the literature in the tourism motivation and tourism constraint field. This paper used content analysis to convert qualitative data into quantitative data. This research collected theses and dissertation and Chinese journals related to senior tourism in Taiwan from 2000 to 2009. There were summed up 22 researches related, including 9 Chinese journals and 13 theses and dissertations. This research adopted category analysis to analyze documents, integrating the sampling method, and discussing the differences of related variables among them. Finally, this research provides future practical and research aspects the idea that concerning senior tourism involvement, the authorities should consider both physical and mental conditions subject to the seniors: strengthening positive factors, reducing constraint factors, increasing motive factors, and taking account to interpersonal social psychology. This way can encourage the seniors to travel and then achieve the goal of upgrading their quality of life.