Forts Tour from Queenborough: Maunsell Forts & SS Richard Montgomery Wreck in the Thames Estuary

The Forts Tour sails from Queenborough, England, into the Thames Estuary to visit two Maunsell Army Forts—Redsand and Shivering Sands—and the wreck of the SS Richard Montgomery. This five‑hour boat trip combines coastal history, offshore ruins, and wide estuary panoramas, with photo stops and narration from the captain and crew. Boarding takes place at Queenborough Harbour, a compact slip on the Isle of Sheppey whose low tidal mudflats and salt marsh fringes mark the edge of the estuary. From there the vessel runs an easy route out into open water where the Maunsell forts appear on the horizon as skeletal steel towers on concrete bases. Redsand’s rusted latticework and Shivering Sands’ clustered towers are relics of Britain’s wartime coastal defense system—Maunsell forts erected in 1942 to house anti‑aircraft guns and radar. Their ironwork has been sculpted by years of wind, spray, and salt; they make compelling photographic subjects and hold an uncanny, machine‑age beauty. The tour pauses for roughly twenty minutes at each site, long enough for framing shots and to absorb the scale of these offshore structures. The wreck of the SS Richard Montgomery is a different kind of landmark—an anchored hazard from 1944, its cargo still containing unexploded ordnance. Guides relay the cautious history and ongoing safety perimeter while permitting distant viewing and explanation of why the wreck remains a restricted, but visible, maritime relic. Beyond the fortresses and wreck lies the living estuary. Birdlife is abundant: common terns, redshanks, and wintering Brent geese use the mudflats and saltmarsh, and seals can surface near sandbanks in spring and autumn. The geological character shifts from reclaimed agricultural flats to deep shipping channels, offering layers of shoreline that speak to centuries of coastal change and human engineering. This outing is notable because it combines a short, comfortable sea crossing with concentrated historical storytelling. It’s an approachable way to experience offshore industrial archaeology that few landbound visitors see. Photographers, history buffs, and anyone curious about Britain’s wartime coastline will find the trip satisfying and surprisingly cinematic. Practical details: the trip lasts five hours, has an age minimum of 11, and departs from Queenborough. The boat is not wheelchair accessible and weather can alter the itinerary. Dress for wind and spray, bring binoculars and a camera, and arrive fifteen minutes early to check in. The Forts Tour turns a routine river excursion into a focused study of iron, sea, and memory. Onboard commentary explains safety boundaries around the wreck and describes conservation challenges for the forts; crew will point out navigational markers, shifting sandbanks, and seasonal bird concentrations, giving context that helps visitors understand how the estuary’s ecology and maritime safety intersect with the region’s layered human history and industrial legacy.