Hikes at volcanoes park explore Big Isle's history

Hawaii Volcanoes National Park Ranger Adrian Boone, center will lead the morning portion of the field adventure "Exploring Kilauea Iki Crater and Pu'u Loa Petroglyphs." Boone will guide participants along the four-mile roundtrip Kilauea Iki hike, sharing his knowledge of geology, native plants and birds.<