Parking
Use Blacktail Deer Creek Trailhead (1N5) on Grand Loop Road between Mammoth and Tower. Follow Blacktail Deer Creek Trail about 0.4 mile to the spur’s east junction. The lot can fill quickly; additional parking is available nearby at Blacktail Deer Creek Stock Trailhead. At the west end, the Lava Creek Picnic Area Trailhead (1N6) is across the road from the picnic area; the picnic area has a vault toilet, though parking can be limited.





























