 This study used an unmanned aerial vehicle, UAV, to measure the volume of a landslide over a period of four years. The UAV captured high-resolution images of the landslide surface at seven different times, allowing for the creation of digital surface models, DSMs. These models were then compared to each other to ensure accuracy, and any misalignments were corrected. The resulting DSMs were then used to calculate the volume of the landslide over time, as well as its surface movement. Additionally, historical aerial photographs were used to create a baseline DSM, allowing for comparison between the two. Finally, the study showed that the landslide had moved approximately 6,630 cubic meters over the course of four years. This article was authored by Darren Turner, Arco Lucier, and Stephen M. De Jong.