Walthamstow Wetlands - "In the Lee Valley a cluster of reservoirs have been transformed into Europe’s largest urban wetland reserve. Walthamstow Wetlands is a 211-hectare site comprising ten reservoirs that provide drinking water for London and which are internationally recognised for their importance for migrating birds" "The Engine House and main concrete pathway through the site are accessible for wheelchair users and those with walking difficulties. As a nature reserve the remaining pathways on the wetlands site are dirt track so may be uneven or muddy in places. The Engine House has a platform lift and there are accessible toilets with ramp entry." - from the London Wildlife Trust website
- Download a site map from the London Wildlife Trust website