Dauphin is surrounded by Middle Paxton Township, which comprises mountains and valleys south of the confluence of the Susquehanna and Juniata rivers. From south to north, the mountains in the township are Blue Mountain, Second Mountain, Third or Stony Mountain, and Peters Mountain. The eastern ends of these valleys are generally undeveloped state game lands and protected watershed.
Dauphin is surrounded by Middle Paxton Township which comprises mountains and valleys south of the confluence of the Susquehanna and Juniata rivers From south to north the mountains in the township are Blue Mountain Second Mountain Third or Stony Mountain and Peters Mountain The eastern ends of these valleys are generally undeveloped state game lands and protected watershed