1. Mess about on the river


There is no more quintessential or idyllic Cambridge activity than going for a punt. Not an option on the Thames but just perfect for the serene, shallow River Cam, punts are sturdy 12-person barges suitable for all ages (babies and toddlers are fine to go on) that are pushed through the water by a big pole. The classic route is a meander around The Backs, that is to say the picturesque bit of the Cam where the lawns of several colleges back on to the river. Either hire your own or join one of the many tours.