The Allegheny Mountains are a mountain range located in the eastern United States, primarily in the states of Pennsylvania and West Virginia. They are part of the larger Appalachian Mountains and are known for their rugged terrain, dense forests, and diverse wildlife. The region is popular for outdoor activities such as hiking, camping, and fishing. The highest peak in the Allegheny Mountains is Spruce Knob, which reaches an elevation of 4,863 feet. The mountains are also home to several national and state parks, including Monongahela National Forest, which offers visitors a chance to explore scenic landscapes and enjoy recreational opportunities.