Caen Hill Locks (/ˈkeɪn ˈhɪl/[1]) are a flight of 29 locks on the Kennet and Avon Canal, between Rowde and Devizes in Wiltshire, England. Of the 107 locks on the canal, those at Caen Hill are numbered 22 to 50, and they are near the canal highpoint at Cadley Lock (number 54).