This is a beautiful trail with amazing views, gorgeous wildflowers, and lots of different options. I wouldn’t necessarily agree with the ‘moderate’ classification. Over 3300 feet of elevation gain to the ridge is challenging! We did the out and back (to the ridge of Waterfall Canyon) and it was just under 9 miles. The views from the top make it worth the effort! The creek was dry in mid August, so bring plenty of water later in the summer.