Potato Harbor Trail is a roughly 5-mile out-and-back foot trail in Channel Islands National Park, California. Difficulty: moderate, from Trailbound's popular-hike list. That is the full hike: the mapped trail line covers only 3 mi of it, so don't plan from the map line alone.
Open Potato Harbor Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Channel Islands. Channel Islands has permits or reservations for some areas: see the Channel Islands page for what's needed.