Is Yellowstone a functional region

Yes, Yellowstone can be considered a functional region, particularly in terms of tourism and ecological management. The area is centered around Yellowstone National Park, which attracts millions of visitors annually, creating a network of services and infrastructure that support tourism. Additionally, the park plays a crucial role in regional ecology, influencing wildlife migration patterns and water systems that extend beyond its borders. This interconnectedness of human activity and natural systems makes it a functional region.