You don’t get many London walks from me so make the most of this one. This journey through South London's green spaces starts near a small museum (free admission) where you can learn the history of the Crystal Palace. Then off you trot past the Crystal Palace Dinosaurs – modelled as the Victorians saw them (they were more likely all feathers and looked like can-can dancers but hey-ho). The walk continues through remnants of the ancient North Wood, past the Dulwich Picture Gallery (admission £9) and, near the end, passes the Horniman Museum with its unusual collections (open to 5.30 pm, free admission). Don’t, whatever you do, touch the walrus or sit on the iceberg. The Horniman is hosting a Xmas market today if you're still wondering what to get for Mr Tiger.
Trains Get to Crystal Palace Station for 11:00 a.m.
Southern’s 10:26 from Victoria to Norwood Jct arrives Crystal Palace 10:54. The 10:38 from London Bridge to Crystal Palace arrives 11:00. You can also get the Overground - the 10:07 from Highbury & Islington gets there for 10:54 via East London.
Returning from Forest Hill, there's a train to London Bridge every 15 mins as well as frequent Overground trains.
Crystal Palace is in in TfL Zones 3/4, Forest Hill is in Zone 3.
Transport for London or National Rail’s journey planners will help you plot your own journey from wherever.
On the Main Walk the suggested lunchtime pub is the Crown and Greyhound (020-8299 4976) at 73 Dulwich Village, after 8 km.
An earlier option (and the only convenient pub on the Short Walk) is the Wood House (020-8693 5666) at 39 Sydenham Hill Road.
There is a good café at the Horniman Museum, plus several places on London Road as you approach Forest Hill station: a delicatessen, The Teapot, at #56, open to 4pm Sun; and a Wetherspoon's pub The Capitol at #11-21.
If, heaven forfend, you should tire of our company, the walk can be curtailed at various points with directions to nearby stations. Cutting out the loop through Dulwich would shorten the walk to 7 km (4.3 miles).