Boundary Springs Spur Trail is a 0.34-mile out-and-back foot trail in Crater Lake National Park, Oregon. It climbs 21 ft to a high point of 5,272 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Boundary Springs Spur Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Crater Lake. Crater Lake has permits or reservations for some areas: see the Crater Lake page for what's needed.