This is a stop on a remote canyon hike, not a roadside pullout. Horseshoe Shelter comes before Great Gallery, but the National Park Service’s published seven-mile, five-plus-hour figure is for the Great Gallery round trip; the exact round-trip distance to this panel is not established. The descent begins with a steep 780-foot drop, then the route crosses uneven rock and sand; you climb it back out. Bring one gallon of water per person and do not rely on GPS alone. The west-rim approach includes long stretches of graded dirt road that can require four-wheel drive after weather changes, so check conditions before setting out. Pets are prohibited below the rim. A vault toilet is at the west-rim trailhead, but there is no water there.