QUEENBOROUGH BOAT TOUR FIELD GUIDE
Offshore Sentinels: Sailing Queenborough’s Maunsell Forts, Wreck and Windfarm
A 7-hour sail from Queenborough Harbour visiting the region’s surviving Maunsell forts, the SS Richard Montgomery wreck and Kentish Flats Wind Farm — this guide lays out the route, what to expect on deck, and practical constraints.
Offshore Sentinels: Sailing Queenborough’s Maunsell Forts, Wreck and Windfarm.
From Queenborough Harbour you head into the open Thames Estuary to photograph and learn the stories behind wartime sea forts, rusting wrecks and the modern sprawl of turbines. The Grand Forts Tour links the three remaining Maunsell Forts with the nearby Redsand and Shivering Sands towers, the Knock John Fort and other maritime features, with expert crew narration throughout.
Highlights
Outing Highlights
Historic pilot vessel under sail
You sail on a working pilot vessel operated by X-Pilot - Marine A Services, a platform suited to visiting offshore forts and wrecks.
Twenty minutes at each landmark for photos
The itinerary affords roughly twenty minutes at each stop to capture the forts, the SS Richard Montgomery wreck and the wind farm from the water.
Captain and crew provide context
Both captain and crew share knowledge and experiences at each location and throughout the voyage, placing the visible landmarks in historical and maritime context.
What the day feels like
What the day feels like
The tour unfolds as a linear circuit from Queenborough: you depart, run out to the SS Richard Montgomery and the Grain Tower Battery, then sweep across the Thames Estuary past Kentish Flats Wind Farm before reaching the outer forts — Knock John, Shivering Sands and Redsand — pausing at each structure for close-in viewing and commentary.
THE VESSEL
Historic pilot vessel under sail
You sail on a working pilot vessel operated by X-Pilot - Marine A Services, a platform suited to visiting offshore forts and wrecks.
THE PHOTOGRAPHY
Twenty minutes at each landmark for photos
The itinerary affords roughly twenty minutes at each stop to capture the forts, the SS Richard Montgomery wreck and the wind farm from the water.
THE GUIDES
Captain and crew provide context
Both captain and crew share knowledge and experiences at each location and throughout the voyage, placing the visible landmarks in historical and maritime context.
Suitability
Who it's for
Who this trip suits — and who should think twice.
Practical planner
Details to review before reserving
The tour runs for 7 hours from the departure point in Queenborough.
The voyage goes into exposed waters and can be wet and wild; the flushable washroom is only accessible via steep steps. Commercial photography and drone flights are not permitted.
Departures are from Queenborough Harbour; check your booking details for the specific pickup point and time.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the Grand Forts Tour?
The tour lasts approximately 7 hours.
Where does the trip depart from?
The voyage departs from Queenborough Harbour.
Is the trip suitable for children?
The tour is for ages 11 and up.
Can I fly a drone or carry out commercial photography?
No — commercial photography and drone flights are not permitted on this trip.
Are there toilet facilities onboard?
There is a washroom with a flushable toilet, but it is only accessible via steep steps.
Will the trip be calm and sheltered?
Not necessarily — the trip goes into exposed waters and can, on occasion, be a wet and wild ride; it may be unsuitable for those especially prone to sea-sickness.