What are the characteristics of going to road trip?

Go on road trip is a kind of self-help tour, which is a new form of tourism different from the traditional group tour. Self-driving tourism provides flexible space for tourists in choosing objects, participating procedures and experiencing freedom. It has its own inherent characteristics such as liberalization and personalization, flexibility and comfort, selectivity and seasonality, and has its own characteristics and charm compared with the traditional way of joining the group.