Tim and Pru explore one of the world's great waterways - the River Nile, travelling from Luxor to Aswan, visiting a Nubian village and dancing by moonlight

Tim and Pru embark on a voyage through canal history, as they explore the waterways of north west England - heading from the suburbs of Manchester to the great canal port at Ellesmere

Tim and Pru take a boat ride in the Argentine jungle. There's gin and tonic with some remote Anglo Argentines, hummingbirds, honey, and a spot of tango.

Tim and Pru navigate the Lancaster Canal, an early masterpiece of the waterways - travelling up along the coast of Morecambe Bay and visiting Carnforth and Lune Aqueduct

Tim and Pru embark on an epic journey along Canada's Rideau Canal, a world heritage site - from the backwoods of Ontario to the nation's capital