Hampstead and Kenwood House Regents and Primrose Hill The Regent's Canal Hyde Park and Kensington Gardens Richmond Park Marble Hill Follow London's Hidden Rivers - the Fleet, the Westbourne, etc. Cycle up the Lea Valley Cycle up the Grand Union Canal to Rickmansworth or Amersham Take the Ferry from Tilbury to Gravesend Walk under the Green Foot Tunnel from Island Gardens to Greenwich |