Wolfe Ranch Trailhead is the direct starting point. Its parking can fill on busy days, and sunset brings large crowds at the arch. Go early for a cooler, quieter climb. The trailhead has a vault or composting toilet but no drinking water; carry at least 2 liters per person. Avoid the midday summer heat, wear grippy closed shoes, and bring a headlamp if you plan to come down after dark. Dogs aren’t allowed, though service animals are. If Wolfe Ranch is full, parking at Delicate Arch Viewpoint is the alternative; walking the road between it and Wolfe Ranch adds a mile each way, turning the hike into about five miles round trip.