Screwpile Lighthouses: The Chesapeake's Cottages on Stilts
When most people picture a lighthouse, they see a tall stone tower on a rocky headland. The Chesapeake never had many of those. Its shoreline is soft, muddy, and shallow, and its most dangerous hazards are hidden shoals far from any rock. The Bay's answer was one of the most charming lighthouse designs in America: the screwpile light, a little cottage perched on spidery iron legs, standing right out in the water over the shoal it warned against. One of them once marked Hooper Strait, near these very islands — and you can still visit it today.
A light for a soft-bottomed Bay
The genius of the screwpile lighthouse is in the name. Instead of a heavy masonry foundation — impossible to build on the Chesapeake's soft mud — these lights stood on wrought-iron piles tipped with broad screw flanges. Crews literally turned the legs down into the muddy bottom like giant screws, anchoring the structure deep enough to hold against tide, ice, and storm. On top of those legs sat a modest wooden dwelling with the light on its roof. The result looked less like a fortress and more like a summer cottage that had waded out into the Bay — which is exactly why they're so beloved. Screwpile lights became the signature design for marking the Chesapeake's shoals in the nineteenth century.
Life in a cottage on stilts
Living in one of these lights was a strange and lonely job. A keeper's whole world was a small wooden house surrounded by water on every side, reached only by boat, with the constant duty of keeping the lamp lit through fog, gale, and freezing winter nights. Ice was a particular enemy — moving ice floes could batter or even carry away a screwpile structure, and some Bay lights were lost that way over the years. Keepers watched the weather obsessively, tended the light, sounded fog signals, and endured a solitude most of us can barely imagine. Those cozy-looking cottages held some genuinely hard lives.
The Hooper Strait Light
For this area, the most meaningful of these lights is the Hooper Strait Lighthouse. Originally built in the late 1870s, it marked Hooper Strait — a passage through the shoals near here that carried boats between the open Bay and the waters around Deal Island and the Nanticoke and Wicomico rivers. By the 1960s, automation and deterioration had doomed the structure, and the Coast Guard slated it for demolition. Instead, the Chesapeake Bay Maritime Museum stepped in and saved it: the light was cut apart, barged up to St. Michaels, and reassembled on the museum's grounds at Navy Point, where it reopened to the public in 1967. By many accounts, it was among the first lighthouses moved specifically to preserve it — and it's now one of the last surviving Chesapeake screwpile cottages you can actually climb into.
Chase a little Bay history
The Bayside Escape sleeps 24 on Hooper's Island in Fishing Creek, MD, with the Chesapeake Bay Maritime Museum and its rescued Hooper Strait Light about an hour to an hour and a half away. Create a free Bayside Rewards account and get $100 toward your first direct booking.
Seeing one for yourself
The surest place to experience a Chesapeake screwpile light is at the Chesapeake Bay Maritime Museum in St. Michaels, where the Hooper Strait Lighthouse is a centerpiece you can walk through — a rare chance to stand inside the very design that once marked the shoals near Hooper's Island. It makes a rewarding day trip from the house, roughly an hour to an hour and a half away depending on your route, and it pairs naturally with the museum's broader collection of skipjacks, workboats, and Bay history. Check the museum's current hours and admission before you go. Standing in that little cottage, out over the water where the light once stood, you feel the whole romance and hardship of the old Chesapeake at once — a fitting way to understand the waters right outside your door.