Explore Iowa’s landscapes with this detailed, full-color map of the state’s physiographic regions. This map illustrates the variety of landscapes in the state, highlighting areas with similar geologic history, surface processes, and soil characteristics. Developed to provide a geographic framework for understanding Iowa’s environmental diversity, the map connects landforms with soils, hydrology, and land use. Variations in topography and parent materials influence soil properties, including texture class, drainage, and fertility, which in turn affect water movement, agricultural productivity, and conservation needs. Created by the Geospatial Laboratory for Soil Informatics at Iowa State University, this map combines science and cartographic design to provide a unified perspective on Iowa’s landscapes.

Printed at 36" × 48" and folding to a convenient size, it’s ideal for classrooms, offices, or field use. The front features visually engaging cartography, while the reverse includes additional information to support learning and interpretation. The map serves as a valuable reference for educators, students, researchers, conservation professionals, planners, and land managers interested in Iowa’s natural resources and environmental systems. The map supports outreach and education on Iowa’s soil landscapes and geomorphic history.