Description by the NPS: "A pleasant hike along a babbling brook in the bottom of a lovely canyon. Basically level walking with a few ups and downs. Quite a bit of shade. Trail terminates at the Green River. Approximately 1.5 miles down the trail from the fish hatchery are several panels of Fremont petroglyphs and pictographs. After two miles, the Island Park trail intersects with the Jones Hole trail at Ely Creek.  A short walk up Island Park trail takes you to a small waterfall. Good trout fishing is available in Jones Hole Creek. A Utah fishing license is required."