The Global Volcanism Program of the Smithsonian Institution lists a number of major vents at Indian Heaven, including the Big Lava Bed pyroclastic cone, produced by the most recent eruption in the field; the Bird Mountain, East Crater, Gifford Peak, Lemei Rock, Red Mountain, and Sawtooth Mountain shield volcanoes; and the Lone Butte tuya volcano. The Big Lava Bed pyroclastic cinder cone has a smooth slope, and produced the Big Lava Bed flow, which represents the newest eruptive activity within the entire Indian Heaven field. Red Mountain, which has an elevation of , marks the southernmost point of the shield volcanoes in the volcanic field, while Sawtooth Mountain is the northernmost volcano.