Hawai‘i Volcanoes National Park's 40th Hawaiian Cultural Festival is Saturday, July 20 from 10 a.m. to 3 p.m. in Kahuku. With local performers, Hawaiian arts and craft demonstrations and food. Family event. Recommended to bring water, sun protection and rain gear. Co-sponsored by Hawai'i Volcanoes National Park, Hawai'i Pacific Parks Association and Friends of Hawai'i Volcanoes National Park. Free event.