Mill Creek Horse Trail (Alt Loop) is a 0.6-mile out-and-back foot trail in Redwood National and State Parks, California. It climbs 23 ft to a high point of 915 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Mill Creek Horse Trail (Alt Loop) on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Redwood. Redwood has permits or reservations for some areas: see the Redwood page for what's needed.