With the spread of Information communications technology (ICT) in China, the tourism industry has come to recognize the importance of examining the factors that influence adoption of smartphones during leisure-based tourism among Chinese 10 youth, a vital segment in what the world's greatest domestic, inbound, and outbound tourism market will be by 2020. Using data collected from undergraduate students at a university in China, this study, based on the technology acceptance model (TAM) and theory of reasoned action (TRA), found that an extended model can predict travelers' intentions. A detailed profile of Chinese youth and their smartphone usage is provided,