Gateway Arch Trail is a 2.36-mile out-and-back foot trail in Gateway Arch National Park, Missouri. It climbs 41 ft to a high point of 471 ft. Difficulty: easy, from the NPS hiking-rating formula.

Open Gateway Arch Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Gateway Arch. Gateway Arch has permits or reservations for some areas: see the Gateway Arch page for what's needed.