where is haleakala on the islands
Detail map of HaleakalÄ National Park. HaleakalÄ National Park is a national park located on the island of Maui in the U.S. state of HawaiÊ»i. The park covers an area of 33,265 acres (134.62 km 2), of which 19,270 acres (77.98 km 2) is a wilderness area.istory [edit]. It was originally created as part of the Hawaii National Park along with the volcanoes of Mauna Loa and Kilauea on the island of HawaiÊ»i in 1916.