Bald Mountain is a prominent peak in Lackawanna County which stands above the Wilkes-Barre and Scranton area and the Wyoming Valley. On the summit is an outcrop of Catskill conglomerate (Devonian age) known as the "Pinnacle Rock". From the summit you may view the northernmost extension of the geologic province known as the Glaciated Low Plateaus section. The mountain itself is in the Ridge and Valley Appalachians.