The main diversion on the Greenwich peninsula can be seen on a map.
After walking behind Greenwich Yacht Club and passing the Millennium Village you will have to turn inland round the back of the 17 storey City Peninsula development. The best map for this so far is on Mary Mills’ blog.
I would not normally say such a thing but if you want a pleasant walk it might be better to start at Greenwich itself this summer.
See pages 14 to 17.