Rock Hall is a working harbour town first and a tourist stop a distant second, and it likes things that way. It sits on the Chesapeake Bay side of Maryland's Kent County, a short, low-lying run west from Chestertown, and the waterfront is where the town keeps its heart: crab boats, oyster boats, marina slips, and the weathered sheds that go with them. The local people are watermen, and the town has long called itself a place for fishing and boats. Pearl of the Chesapeake is the line you will see on the signs.
In earlier days Rock Hall was a transport link as well. Ferries and steamboats crossed here between the Eastern Shore and the western side of the bay, and just up the shore at Tolchester an amusement beach drew Baltimoreans on steamers for the day. The ferries are long gone, replaced by the Bay Bridge far to the south, which is partly why the town has stayed quiet. What is left is a low skyline of boat masts and sheds and a sense that the water is always the point.
The ride down is flat, fast and a little monotonous, with farm fields on both sides and few bends, so it is a ride for the scenery and for the idea of the Eastern Shore rather than for the road. Wind off the bay can be strong, especially in autumn and winter, and fog sometimes lies on the fields in the early morning. In summer the roads are busier with people heading for the water, and in winter they are almost empty. The best time is a mild weekday in spring or early autumn.
For practical needs, Rock Hall has a few shops, restaurants and small stores, and the harbour front is the place to eat seafood if you like crab cakes, soft-shell crab in season, or oysters when the months are right. Fuel is available in town, though a small town like this keeps limited hours, and Chestertown, about sixteen kilometres back, has more. Sit by the water for a while, let the boats do their thing, and then head back inland.