Geology of Hawai‘i Volcanoes National Park is an educational app that serves as a glossary of volcanic products and features present on Kīlauea and Mauna Loa, renowned as two of the world's most active volcanoes. The app provides a comprehensive collection of remarkable geologic characteristics and terminology, ranging from 'a'a and pāhoehoe lava to cinder cones, tephra, and xenolith.

Users of Geology of Hawai‘i Volcanoes National Park can delve into a wealth of information about the unique geologic formations found on these iconic volcanoes. The app offers a detailed exploration of volcanic products and features, making it an invaluable resource for anyone interested in the geology of this captivating region.