Head for The Needle! Inexperienced hikers can look to Pa for the locally-guided tour, but if you want to save $70 and go at your own pace, it's doable without assistance. My husband and I finished in about two hours. It is recommended that you go from north to south, beginning at the Avatiu trailhead and ending at Wigmore's Waterfall. I love a hike that finishes with a waterfall! It's the perfect way to reward yourself after a great walk.