The trail begins off of Hartley Lake Road at the trailhead for Heiko’s Trail. You will pass the lake and continue, after a few minutes you will see a couple of old trucks. Turn left and drive to the trailhead, marked with a large sign. The beauty of this hike is that you have the opportunity to enjoy the amazing viewpoints offered through the beginning of Heiko’s Trail, including a waterfall, cave and canyon. While a longer hike, the Three Sisters is rewarding to say the least - reaching the highest peak visible from town. 8 hrs