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The boys reunite at Neil's home in the south of France, before heading to one of France's deepest wine cellars along the Dordogne River and on to the vineyards of Bordeaux.
Neil and Martin head out to fish for their supper off the coast of Biarritz, participate in an eccentric "festival of corn" before heading for the peaks of the Pyrenees where they hit some unexpected weather.
On the final leg of their journey, Neil and Martin ride the famous white horses of the Carmague across sweeping salt flats, try their hand at painting like Van Gogh in the pretty town of Arles, before heading back to Neil's farmhouse for a raucous homecoming party.
