Great Basin Region

The Great Basin Region is a large, dry area in the western United States covering parts of Nevada, Utah, Oregon, Idaho, and California. It is characterized by high desert and basin landscapes with no drainage outlets to the ocean, meaning water from its lakes and rivers stays within the region, often evaporating or seeping into the ground. The region features diverse ecosystems, unique wildlife, and mountains surrounding flat basins. It’s known for its rugged terrain, remote wilderness, and importance for groundwater sources. The Great Basin is a vital part of North America's natural heritage and ecological diversity.