Yellowstone National Park, located in Wyoming, Montana, and Idaho, is a unique and diverse ecosystem that spans multiple biomes. The park's vast territory encompasses a range of elevations, from 5,200 to 13,770 feet (1,585 to 4,200 meters) above sea level, which supports a variety of biomes. Keep on reading to learn more about the biomes at Yellowstone
Alpine Tundra
The highest elevations in Yellowstone, above 10,000 feet (3,000 meters), are characterized by alpine tundra, a treeless, cold, and windy environment. This biome is home to hardy, low-growing plants such as grasses, sedges, and wildflowers. Subalpine Forest: Between 8,000 and 10,000 feet (2,400 to 3,000 meters), the subalpine forest biome dominates, featuring stunted, twisted trees like Engelmann spruce, subalpine fir, and whitebark pine.
Montane Forest
The montane forest biome, found between 6,000 and 8,000 feet (1,800 to 2,400 meters), is characterized by a mix of coniferous and deciduous tree species, including lodgepole pine, Douglas-fir, and aspen.
Riparian Zone
Along rivers, streams, and lakes, the riparian zone biome supports a unique community of plants and animals adapted to the moist, dynamic environment. This biome is crucial for many aquatic species and provides habitat for fish, amphibians, and birds.
Grasslands
The park's lower elevations, below 6,000 feet (1,800 meters), feature grasslands, including prairies and meadows, which are home to a diverse array of wildflowers, grasses, and shrubs.
Geothermal Areas
Yellowstone's unique geology, with its numerous hot springs, geysers, and fumaroles, supports a specialized biome that is home to thermophilic microorganisms and unique, heat-tolerant plant species.
These biomes are not mutually exclusive, and there can be overlap and transition zones between them. The complex interplay of these biomes, along with the park's unique geology and hydrothermal features, creates a rich and diverse ecosystem that supports an incredible array of plant and animal species.