A path along the South Downs in autumn. I believe this is from Time Out Country Walks 1, walk 32, Arundel to Amberly. I can’t find a current printing of the books, though old copies are on Amazon. I have always used and recommend the website http://www.walkingclub.org.uk/
Editors of Time Out. (April 1, 2011). Time Out Country Walks, Volume 1: 52 Walks Near London. Second Edition. Unknown Place of Publication: Time Out.