article_snippet.sent: The autumnal colours shine on the Rodopi mountains in Bulgaria .
article_snippet.sent: Each morning We set off through pine forests and scrambled above the tree line to meadows so full of wild flowers that I counted 22 varieties in one square metre as I was having my picnic.
article_snippet.sent: On the way down, We walked past fields of potatoes –
article_snippet.sent: Trees covered in a fresh snowfall on Todorin Vrah, in the Pirin Mountains .