I have provided suggested parking in Edburton but you could also
start in Fulking near the Shepherd & Dog PH.
If you start from #1 it is nice and flat until you get to #14.
You could then stop at the pub in Fulking for refreshment before
starting the climb up the escarpment.
Another possibility is to walk round the opposite direction
starting at #20 and that way you get the steep climb over with at
the beginning!
Please be aware that the footpath between #19 and #20 is
particularly steep and slippery.
For a nice picnic spot with great views try 50°53.238'N,
0°15.109'W between #19 and #20.