This weekend I visited the Cosgrove Canal Festival and Craft Fair, and it proved to be one of the most enjoyable canal events I’ve attended. Set alongside the beautiful Grand Union Canal on the Northamptonshire and Buckinghamshire border, the festival combined everything that makes Britain’s waterways so special – historic narrowboats, local crafts, great food and plenty of fascinating history.
As I wandered along the towpath between Cosgrove Lock and the famous Iron Trunk Aqueduct, there was a wonderful atmosphere. Colourful narrowboats lined the canal, traders sold traditional canalware and handmade gifts, while live music and family entertainment created a real community feel. The nearby village hall hosted an impressive craft fair, where local makers displayed everything from jewellery and artwork to homeware and delicious homemade treats. Everywhere I looked there were friendly volunteers and boat owners happy to chat about life on the waterways and the history behind this unique location.
The highlight of my visit was undoubtedly the magnificent Iron Trunk Aqueduct. Standing around 40 feet above the River Great Ouse, this remarkable cast-iron structure has carried boats safely across the valley since 1811. It was incredible to think that the original brick aqueduct collapsed just a few years after it was built, leading engineer Benjamin Bevan to design the revolutionary cast-iron replacement that still stands today. Watching narrowboats glide across this engineering masterpiece while walkers admired it from below really brought its history to life.
Another fascinating discovery was the historic horse tunnels hidden beneath the canal. During the working days of the waterways, horses were used to pull narrowboats along the towpaths, and these tunnels allowed them, along with local people and livestock, to pass safely beneath the canal without interrupting boat traffic above. One tunnel linked the towpath with the stables behind the historic Barley Mow Inn, while another larger tunnel enabled cattle to move between fields beneath the canal embankment leading to the aqueduct. Walking through these beautifully preserved passages provided a real glimpse into how busy and practical the canal network once was.
What impressed me most about the festival was how it celebrated both the past and the present. The event wasn’t simply about browsing craft stalls or admiring historic boats; it was also a chance to appreciate the engineering achievements that shaped Britain’s canals and to support the ongoing restoration work carried out by the Buckingham Canal Society.
As I headed home, I reflected on what a fantastic day it had been. The combination of beautiful scenery, rich industrial heritage, friendly people and a relaxed festival atmosphere made Cosgrove a wonderful place to visit. Whether you’re interested in canals, history, engineering or simply looking for a great day out, the Cosgrove Canal Festival and Craft Fair is an event that’s well worth experiencing.