Fostering environmentally friendly transport solutions for visitors lies at the core of the strategies aimed at implementing sustainable tourism destinations. In this sense, this study aims to identify the determinants of green mobility choices taken by young adults during their holidays. It is based on a survey proposed to Italian and Spanish University students. The study demonstrates the intrinsic relationship between the transport mode choices at home and at tourism destinations. The correlation of other variables that could cause bias on mobility choices at tourism destinations is tested (visits undertaken, and transport mode used to reach the destination). The use of bivariate probit models allows to disentangle that male gender, coastal destinations, and car ownership lead to more unsustainable mobility at tourism destination. In contrast, the results indicate that students visiting top international destinations are more likely to present a greener mobility.

为游客提供环保交通解决方案是实施可持续旅游目的地战略的核心。从这个意义上说，本研究旨在确定年轻人在假期中选择绿色出行的决定因素。它基于一项针对意大利和西班牙大学生的调查。该研究证明了国内和旅游目的地的交通方式选择之间的内在关系。测试了可能导致旅游目的地流动性选择偏差的其他变量的相关性（进行的访问，以及用于到达目的地的交通方式）。双变量概率模型的使用可以解开男性、沿海目的地和汽车所有权导致旅游目的地更不可持续的流动性。相比之下，