The River Cam, flowing through the heart of Cambridge, is an iconic waterway steeped in history, natural beauty, and cultural significance. It meanders gently for about 40 miles (64 km), from its source near Ashwell in Hertfordshire to its confluence with the River Great Ouse at Pope’s Corner, just north of the city. Its serene waters are a defining feature of Cambridge, particularly around the famous colleges, where the tradition of punting has become synonymous with the city.
History:
The River Cam has played a crucial role in the history of Cambridge, influencing its development since Roman times. The river’s original name was the Granta, and it wasn’t until the city of Cambridge grew in prominence that the name Cam was adopted for the section running through the city. The Granta still refers to parts of the river outside Cambridge.
The river was historically important for trade, connecting the agricultural hinterlands with the city. In the medieval era, goods were transported by boat to the market town of Cambridge and onward via the River Great Ouse. Over time, navigation was improved with the creation of locks, and the river continued to be a key transport route until the rise of the railway in the 19th century.
Locks:
The River Cam has three navigable locks:
- Baits Bite Lock – located just north of Cambridge, it is the most well-known lock, built to improve navigation to the city.
- Bottisham Lock – located further downstream towards the River Great Ouse.
- Jesus Lock – within the city of Cambridge itself, dividing the navigable lower Cam from the upper reaches used for punting.
These locks regulate water levels and ensure smooth navigation for boats.
Connected Rivers and Canals:
The River Cam is a tributary of the River Great Ouse, which connects the Cam to the wider British inland waterway network. From the Great Ouse, boaters can reach the Fens Waterways Link and navigate toward rivers such as the Nene, the Witham, and beyond. Through these connections, the Cam links to the Grand Union Canal and the Midlands canal network, making it part of a broader, historic network of waterways.
Interesting Features:
- The Backs: One of the most famous and picturesque stretches of the River Cam runs behind the colleges of Cambridge University. Known as “The Backs,” this area offers stunning views of historic college buildings like King’s College Chapel, Clare College, and Trinity College, framed by lush lawns and bridges.
- Mathematical Bridge: The Cam is home to the iconic Mathematical Bridge at Queens’ College, a wooden footbridge renowned for its elegant engineering. Legend says it was built without nails, though this is a myth.
- Punting: The river is widely known for the traditional activity of punting. Flat-bottomed boats are guided by long poles through the river, a leisurely activity enjoyed by locals and tourists alike, especially during the summer months.
- Cambridge Rowing: The River Cam is also at the heart of Cambridge’s vibrant rowing scene, home to both Cambridge University’s storied rowing clubs and local rowing competitions like the famous Boat Race between Oxford and Cambridge, held annually on the Thames but heavily influenced by the rowers who train on the Cam.
- Grantchester Meadows: Just outside the city, the river passes through the idyllic Grantchester Meadows, where famous poets like Rupert Brooke once found inspiration. The area is known for its peaceful beauty, making it a popular spot for picnics and walks along the riverbank.
The River Cam is more than just a waterway; it is a vital part of Cambridge’s cultural, academic, and historical identity. Whether used for recreation, transport, or simple relaxation by its scenic banks, the Cam continues to play an important role in the life of the city and the surrounding region.
YouTube Video