How long does it take to travel along the Grand Union Canal?
How long does it take to travel along the Grand Union Canal? Cruising the Grand Union Canal South of Milton Keynes is the famous canalside Globe Inn near to the market town of Leighton Buzzard. The above route can be taken from a number of bases as a one week return trip: 96 miles, about 45 hours, 54 locks. Short breaks can be taken on sections of the above.