This paper advances understanding of tourism mobility trajectories and outcomes by discussing if the trajectory of tourism mobility is path dependent or path creating and, therefore, whether tourism is locked into existing sub optimal pathways, or is there scope for creating significantly more sustainable future pathways. Tourism mobilities are understood in the context of overall shifts in corporeal mobilities, especially the impact of migration on networks and VFR tourism. Four main tourism mobilities drivers are considered -technology, markets, cultures of mobility and state intervention -but their impact on mobilities is contested. The concepts of enfolded and substitutable mobilities, and of scapes and flows, are explained and used as intermediary concepts for engaging with the key relationships influencing tourism mobilities. Path dependency is shown to be backed by existing technologies, cultures and markets, together with deeply embedded scapes and substantial investments in existing infrastructure. Trends towards path creation are shown to depend on technological breakthroughs, including virtual tourism, alternative life styles bringing cultural change, market conditions brought about by possible sustained high oil prices, and state intervention leading to behavioural change. The concept of 'path-dependent path-creation" is discussed along with the powerful influence of uncertainties and unknown future tipping-points.