Complex sentence: McAfee Knob offers panoramic views of Catawba Valley, 3400 feet below, and is widely considered the most scenic point along the 2,170 mile long, Appalachian Trail.
Split into simpler sentences: McAfee Knob offers panoramic views of the valley of Catawba, 3400 feet below. It is widely considered the most scenic point along the 2,170 mile long, Appalachian Trail.