Popocatépetl Mount Rainier Ojos del Salado Pichincha Volcano Mount Katmai Yellowstone Caldera Mayon Volcán de Fuego Eyjafjallajökull Mount Etna Arenal Volcano Parícutin Semeru Mount Kilimanjaro Soufrière Hills Mount Tambora Kīlauea Katla Krakatoa Mount Nyiragongo