Taking adventure cruise ships in areas to north of 60°N for example，we identify the ports of call of adventure cruise ships based on the schedule data released by third-party websites，and depict the spatial differentiation pattern of adventure cruise ships’ ports by Arc-GIS visual analysis tool，so as to further explore the port calling regularity of adventure cruise ships under the impact of COVID-19. The results show that there are two functional types of adventure cruise ship ports in areas to north of 60°N including port of departure and port of call，with a quantity ratio of 1：9. The distribution of adventure cruise ship ports is spatially unbalanced and varies significantly in scale. The ports of choice for adventure cruise ship operators during the COVID-19 pandemic are only Murmansk，Bergen and Alesund，which is closely related to port facilities location，port regional climate conditions and city economic level.