Hawaii Volcanoes National Park was established in 1916. The area, a UNESCO World Heritage Site, includes the active volcanoes Kilauea and Mauna Loa. Children can visit the park’s website at: http://www.nps.gov/havo.
Haleakala National Park was created in 1961. Carved from the Hawaii Volcanoes National Park on Maui, this park encompasses the vast, extinct volcano crater Haleakala and the Kipahula wilderness area. Children can visit the park’s website at: http://www.nps.gov/hale.