Geospatial skills are critical to effective geologic mapping, and many geoscience students experience challenges in developing good geologic interpretation and projection skills. A physical (non-virtual) underground mine mapping simulation in a building on the Adams State College campus in Alamosa, Colorado, provides an excellent cost-effective and efficient learning tool to prepare students for actual field mapping, while improving spatial thinking using a physical hands-on setting. In this simulation students act as mine geologists, completing simulated mine mapping work tasks. Mapping and interpretive skills are enhanced in an adaptable, flexible, and easily implemented simulation that is software independent. The mine simulation is well received by students as an effective training and learning tool.