MORE: New USGS Earthquake Map Highlights Risk Across U.S.) Grace ... Park includes two of the world's most active volcanoes, Mauna Loa and Kilauea. Mauna Loa last erupted in November of 2022.

The eruption of the Mauna Loa volcano in the US state of Hawaii prompted residents and tourists to visit the site to witness the rare scene. It is the world’s largest active volcano. After its ...