This walk follows Section 12 of the Green Chain, which was planned but never waymarked, from Mottingham to the Thames at Cutty Sark, and then along the Thames Path to North Greenwich.
We pass through many green areas en route to Blackheath, Greenwich Park, the Cutty Sark, the Royal Naval College, the O2 and the IFS Cloud Cable Car.
Lunch: many pub and café food and drink options in Greenwich town centre.
Toilets: use toilets on train, after which toilets at Kidbrooke and in Greenwich.
Train: Charing Cross 10:06; Waterloo East 10:09; London Bridge 10:15 (all Zone 1); Lewisham 10:25 (Zone 2/3); arrive Mottingham 10:36 (Zone 4). Return from North Greenwich Underground station (Zone 2/3).