With the development of information technology, virtual reality technology has been widely used in many industries. Compared with traditional tourism projects, virtual tourism created by virtual reality technology has many outstanding advantages. This paper presents a panoramic study based on ecotourism. In this paper, in the study of virtual reality technology, firstly, the relevant aspects of panoramic virtual reality are introduced, then a calculation formula is established, and its algorithmic techniques and principles are further studied and analysed through the formula, and then the natural environment and sustainable development are introduced and analysed through the establishment of data maps and other methods. The results of the study show that the integration of panoramic technology and ecotourism creates a favourable living environment for the future.