Leisurely linear walk from Twickenham Station. Most of the walk is along the attractive river Crane with its varied birdlife, waterfowl, nature reserve and historic Shot Tower, which was part of the Hounslow Gunpowder Mills. After a brief stop at Shot Tower, we continue following the river to Hanworth, where we cross into Pevensey Road Nature Reserve, leaving the river behind, and on to Hanworth Park for a café/picnic lunch. (Easy opt out point by bus). A short walk in Hanworth Park follows, taking in some of its history and the Longford river conduit, before leaving the park and heading for Feltham along residential roads, with short hidden sections of the Longford river and Bridge House Pond & community park. Estimated finish at Feltham 15.00.