Centennial Trail #89 is a 0.32-mile out-and-back foot trail in Wind Cave National Park, South Dakota. It climbs 80 ft to a high point of 4,250 ft. Difficulty: easy, from the NPS hiking-rating formula.

Open Centennial Trail #89 on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Wind Cave. Wind Cave has permits or reservations for some areas: see the Wind Cave page for what's needed.