Did this one June 16, 2018. One of my favorite hikes ever. Completely unmarked. Same parking lot as Sylvester but just walk in the opposite direction of Sylvester trailhead and you'll see a foot path. Again, completely unmarked...I was afraid we missed the turn to the parking lot but we just made sure to follow our footprints back to the parking lot. We saw a golden eagle which was amazing but tons of toads the size of a fist and water snakes (eek!!). Expect to get your feet wet. There were plenty of spots where we just had to walk through the creek. Follow the creek all the way to waterfall. We booked 11 miles round trip....so be prepared for that.