The Grand Union Canal
Dug over 200 years ago by the original 'navvies' (short for 'navigators'), the Grand Union Canal was the main commercial lifeline between London and the Midlands before the development of the railways.
Commercial traffic has now virtually ceased leaving the canals as a fascinating network of over 2000 miles of inland leisure waterways.
The Boat Inn is situated by the Top Lock of the seven locks at Stoke Bruerne and a short walk leads to Blisworth Tunnel.