The Fiskars Brush Axe is a decent tool for what you describe. It is a lightweight bill hook with the handle shape and feel of the fiskars hatchets. I have use one for hours and it was a pleasure to use, it isn't overly tiring and is in some ways safer than a standard machete. It comes with a blade cover made for storage more than carry, like just to snap on and hang it up; in no way is it a lash it to your pack type thing. It works well on woody weeds and anything larger than grass and really shines on pencil to finger size branches with no resistance. It can chop wrist size and larger very well too. The steel while a little soft, it holds a decent edge but you would want to bring a course stone or fine file with you for touch ups on the trail. For the price I would recommend it without hesitation and last I checked it was available at many big box stores so you can handle it before buying.