Pu'u Loa Petroglyphs Trail is a 1.22-mile out-and-back foot trail in Hawaiʻi Volcanoes National Park, Hawaii. It climbs 26 ft to a high point of 160 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Pu'u Loa Petroglyphs Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Hawaiʻi Volcanoes. Hawaiʻi Volcanoes has permits or reservations for some areas: see the Hawaiʻi Volcanoes page for what's needed.