Abstract: In order to solve the problem of ship detour because of the rivers separated by mountains and cities in ur? ban tourism and to effectively organize the sightseeing and navigation along rivers, a discussion is conducted on tunnel site selection, entrance and exit design, cross-section design and landscape layout, tunnel support parameters and auxiliary facilities of the Liangjiang ship sightseeing tunnel in Chongqing through data collection and on-site investigation in light of the topography, geological structure and human landscape distribution characteristics of the Yuzhong district of Chongqing, and a design plan of Chongqing Liangjiang ship sightseeing tunnel is proposed.