Hawaiʻi Volcanoes National Park
Hawaiʻi Volcanoes National Park is a national park of the United States, located on the island of Hawaiʻi in the state of Hawaii. The park encompasses two active volcanoes: Kīlauea, one of the world's most active volcanoes, and Mauna Loa, the world's largest shield volcano.
Source: Wikipedia — Hawaiʻi Volcanoes National Park (CC BY-SA 4.0)