If you wonna go for a walk I suggest you go hiking which is a long, vigorous walk, usually on trails (footpaths), in the countryside.
Oh I absolutely love hiking. Would it be considered hiking if you went on a walk in a town? Or does that just count as a walk?
Yeah walking is the acceptable term. acceptable to describe "all forms" of walking, whether it is a walk in the park or backpacking in the Alps.