Tangible Cultural Heritage (TCH) plays a key role in building the memory and roots of human society. Unfortunately, TCH sites are often threatened by soil erosion and natural hazards (e.g. landslides, earthquakes, flooding, tropical storms, forest fire); further damage can also arise from the fragility of the site’s structures and materials with respect to anthropogenic hazards (destructive sabotage, war) and incorrect urban planning. The protection and conservation of TCH sites are pressing issues not only for the conservators/scientist’s community but for the whole society. For a correct conservation strategy it is necessary to implement a specific inter-disciplinary approach, that should be planned considering the site characteristics (topography, geomorphological-geological setting) and typology of the related hazard. In this perspective the use of remote sensing (RS) techniques applied from spaceborne, airborne and ground-based to UAV platforms (including, but not limited to, Radar interferometry, Lidar, Digital photogrammetry, Optical and Infrared imaging) combined with detailed field surveys, sample laboratory analysis, geotechnical and geophysical analysis, can provide the fundamental data for the implementation of mapping products and geodatabases, especially in developing countries with limited data, to be used as a starting point for TCH management plans. The goal of this Session is to gather high-quality original contributions and case studies applications on the use of RS techniques for protection and conservation of tangible Cultural and Natural Heritage sites (these include but are not limited to the UNESCO World Heritage and Tentative Lists) for risk mitigation practices and management plans.