Countryside walker (7)
I believe the answer is:
rambler
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">countryside walker</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rambler that I've seen before include "Country walker" , "Presumably one goes on" , "Hiker" , "who's not heading for the point" , "Straggling rose" .)