Blue Ridge Mountains

Blue Ridge Mountains

The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap. The mountain range is located in the eastern United States, and extends from its most northerly point in Pennsylvania to its most southerly point in Georgia. The Blue Ridge Mountains are noted for having a bluish color when seen from a distance. Trees put the "blue" in Blue Ridge, from the isoprene released into the atmosphere, thereby contributing to the characteristic haze on the mountains and their distinctive color.

Geography

The Blue Ridge Mountains span several states, including Pennsylvania, Maryland, Virginia, North Carolina, South Carolina, Tennessee, and Georgia. The highest peak in the Blue Ridge is Mount Mitchell in North Carolina at 6,684 feet, which is the highest peak east of the Mississippi River.

Geology

The Blue Ridge Mountains are comprised of rocks aged between 1.1 billion and 250 million years old. Geologists have identified various rocks in the Blue Ridge, including gneiss, granite, quartzite, and schist. The mountains are known for their rich deposits of gemstones and minerals.

Flora and Fauna

The Blue Ridge Mountains are home to a diverse range of plant and animal species. The region is part of the temperate deciduous forest biome, and the flora includes a variety of trees such as oak, hickory, and poplar, as well as a diverse array of wildflowers. The fauna includes species such as the black bear, white-tailed deer, and various bird species.

Recreation

The Blue Ridge Mountains offer numerous recreational opportunities. The Blue Ridge Parkway and the Appalachian Trail are the most well-known attractions. Other activities include hiking, bird watching, and mountain biking.

See Also

• Appalachian Mountains
• Blue Ridge Parkway
• Appalachian Trail
• Mount Mitchell

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