Wat Tyler Country Park - "Wat Tyler Country Park on the South Essex Marshes; features grazing meadows, ancient hedgerows and tidal waterways. Wat Tyler Centre and Green Centre with interactive exhibitions. RSPB visitor centre on site and The Essex Field Club based in the Green Centre." "The path around the perimeter of the park is flat with a firm surface. Other paths take you up and down over grass and woodland without getting too waterlogged and muddy" - from the Wat Tyler Country Park website