0(0=Paved, 6=Very Difficult 4WD) Falls River Road in RMNP
Lawn Lake Trailhead is 2 miles inside the Fall River Road Entrance of Rocky Mountain National Park. From Estes Park take Highway 34 to the Fall River Entrance.
From the entrance follow the road just past the viewing area for bighorn sheep, with Bighorn Mountain on your right. Turn right as if going to Old Falls River Rd., just after Bighorn Mountain, but then turn immediately in to the Lawn Lake trailhead parking area.
Note that Rocky Mountain National Park has a substantial entry fee and pet restrictions.