A three hour walk along the Lea Valley, starting from Three Mills and ending at Walthamstow Central Station. Points of interest on the route include The Greenway (Olympic Park viewpoint - "View Tube"), River Lea Navigation, Old Ford Lock Keeper's Cottages, Hackney Marshes, Middlesex Filter Beds, Lea Bridge Sluices, Walthamstow Marshes, Coppermill Lane and St. James Street.
Official Website: http://www.netwalking-club.org.uk/
Added by LoopZilla on December 13, 2010