The Susquehanna runs roughly 444 miles from a small lake in Cooperstown, New York, through the heart of Pennsylvania, and into the head of the Chesapeake at Havre de Grace, Maryland. The Maryland reach is the wide one: granite islands, the long pool above Conowingo Dam, bald eagles standing on the tailrace pylons in January. Lighthouses keep watch where the river meets the bay. The current is patient. The water carries the whole northern watershed past you and out to salt. from the studio