The Great Basin is known for its unique desert ecosystems, which host rare flora and fauna adapted to the arid conditions.

The Great Basin is characterized by its desert climate, with dry conditions that foster the growth of specialized plant species like sagebrush, and support animals adapted to extreme aridity, such as the desert tortoise and bighorn sheep. Unlike regions with high humidity or frequent precipitation, the Great Basin experiences low rainfall and is known for its unique desert ecosystems, which include both common and rare desert flora and fauna. Hurricanes do not typically affect the area due to its inland location.