With the Kilauea Iki and Devastation trails “in the bag,” so to speak, I was eager to explore Hawaii Volcanoes National Park even more. Puu Huluhulu was the next trail on my list. Translated, Puu Huluhulu means “hairy hill.” To the south of Puu Huluhulu is Mauna Ulu, which is a large shield volcano that erupted from May 24, 1969 to July 24, 1974. Legend suggests that this major eruption was a show of force from Pele’s brother, Keoʻahikamakaua, the spirit of molten fountains. We would hike through the remnants of the Mauna Ulu eruption to the top of Puu Huluhulu.