Tragically, the bare hillsides have been appropriated as unofficial shooting ranges. The entire trail (not just the hillsides) is littered with detritus from recreational gunfolk, and the noise was inescapable. Obviously no wildlife was present, not even a bird in sight.
This being said, the lookout point might be worth the short walk on a weekday when, hopefully, nobody's shooting.
Theresa C. on Marys Peak Summit Trail