The Cambridgeshire Lodes are a series of man-made waterways, believed to be Roman in origin, located in the county of Cambridgeshire, England. Bottisham, Swaffham Bulbeck, Reach, Burwell, Wicken and Monks Lodes all connect to the River Cam, while Soham Lode connects to the River Great Ouse. All have been navigable historically, but some are no longer officially navigable. In 2007 a strategy plan considered options for the management of the lodes which included rebuilding most of them at a lower level, but concluded that maintaining the banks at the existing level was a better long-term solution.