River Thames, Pangbourne, Berkshire
Swimplaces
Description: This is one of the best wild swims within easy reach of London. Get off the train at Pangbourne and head upstream three miles via the ancient oaks of Coombe Park. You're right on the edge of the Chilterns here and you'll find a wonderful wild stretch of river with chalky banks, clear water – and not a building in sight. Continue for another three miles to the pretty pubs in Goring-on-Thames, then jump on the train home. Alternatively walk or swim downstream from Pangbourne – it's six miles back to Reading – taking in the meadows with views of the historic Mapledurham house.