From the Thames Path to the Barrier, then following the Green Chain Walk through seven different green spaces. This is a variant of a walk offered in the Green Chain Walk Festival, with three months more likelihood of mud.
Toilets: at North Greenwich Station and in some of the parks.
Lunch: Café / picnic at Oxleas Meadow. (This is within a mile of the end of the walk, so some may prefer to carry on, or follow an access road to bus stops on Shooters Hill Road.)
Train: North Greenwich Underground Station (Zone 2/3) is served by the Jubilee line.