Posted on May 24, 2011 by CordellTrip #9-2014-25 HENRYS FORK DRAINAGE Trip #9 – HENRY’S FORK TRAILHEAD – Alligator, SawMill, Bear, G-10, G-39, Grass, Island, Henry’s, Castle, G-4, Blanchard, Castle, Cliff, G-98 lakes. 13 lakes, 28 miles, 4-5 days.