Clare Balding explores Britain's rivers - the glorious sights, sounds and inhabitants.

Clare Balding
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Clare Balding's journey begins on the country's longest river - the magnificent Severn - where she takes to the water by narrowboat, meets wildlife along its banks and samples delicacies.
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Clare Balding's journey begins on the country's longest river - the magnificent Severn - where she takes to the water by narrowboat, meets wildlife along its banks and samples delicacies.