Blog Categories GeneralNarrowboat AdviceHow To Guides On NarrowboatingNews From Whilton MarinaBuying A Narrow Boat AdviceFacts about the CanalCrick Boat ShowNarrowboat Maintenace and RepairsMust Attend Boating EventsNarrow Boat ProblemsNarrowboat CruisesSelling A Narrow Boat AdviceCustomer Stories Blog Archive October 2025September 2025July 2025May 2025April 2025February 2025More... << Back to Blog list None Mon Jul 11, 2011 at 4:29pm Whilton Marina lies between the two longest tunnels on the Grand Union Canal; Braunston Tunnel to our north and Blisworth to our south. Other Recent Posts » A Guide to Happy Cruising for You and Your Canine Companion » The Benefits of Owning a Narrowboat: A Life Less Ordinary » Hatches, Vents and Cratch Boards