Blisworth Tunnel has no tow path inside, but is wide enough for two narrowboats to pass in opposite directions. Work began in 1793, but errors by contractor left a wiggle in the tunnel, and after three years work it collapsed due to quicksand, claiming the lives of 14 men. It was then decided to begin again with a new tunnel. By the time the rest of the Grand Junction Canal had opened between London and Braunston, Northamptonshire in 1800, apart from the crossing of the River Great Ouse, the section of canal from Blisworth to the lower end of Stoke Bruerne locks
Stoke Bruerne public footpaths cross the area around Stoke Bruerne. One such walk, taking in Grafton Regis, was the subject of a "Daily Telegraph" article. Other walks in and around Northampton are mentioned in the County Council Right of way site. The village is home to one of the three museums owned and run by Canal & River Trust. The others are at Ellesmere Port and Gloucester Docks. About half a mile north of the village is the south portal of Blisworth tunnel - accessible by a walk along the old towpath (on the eastern side of the canal - north of