The National Observation and Research Station for Geohazards of Badong (Hubei Badong Geological Hazards National Field Station, abbreviated as Hubei Badong Geological Hazards National Field Station, Hubei) is built by China University of Geosciences (Wuhan). In 2009, the project construction began in Badong County, Hubei Province. In 2012, a comprehensive observation station was built, including the Badong Large Field Comprehensive Experimental Field and the Zigui Majiagou Geological Hazard Prevention and Control Field Experimental Field. In 2019, it was approved as a field scientific observation and research station by the Ministry of Education and Hubei Province. In 2020, it was approved by the Ministry of Science and Technology to enter the sequence of national field scientific observation and research stations. The observation system of the National Field Station for Geological Hazards in Badong, Hubei Province is mainly based on the large-scale field comprehensive test site in Badong, including the Majiagou field test site in Zigui, the geological hazard geophysical monitoring station, and the mobile monitoring points covering the entire Three Gorges Reservoir area. Through comprehensive field observation of geological hazards, scientific research on geological hazards under reservoir operation conditions is carried out in the field. Among them, the large-scale field comprehensive experimental site in Badong has established a new research model in the field of geological hazards both domestically and internationally by conducting scientific observations of geological hazards through the excavation of tunnel groups within geological bodies. The Hubei Badong Geological Hazards National Field Station is based on the Badong County Field Comprehensive Test Site, radiating throughout the Three Gorges Reservoir Area, and systematically collecting and managing the four in one monitoring data of sky, air, ground, and underground. The observation content includes geological disaster meteorological observation, deformation and damage observation, hydrological process observation, human activity observation, interaction monitoring, geophysical monitoring, and geological background, etc. There are 7 categories, 34 types, 160 fixed monitoring points, and dozens of non fixed monitoring points. The scientific observation data obtained is widely used in fields such as geological disaster teaching, scientific research, disaster prediction and early warning, and prevention and control.