Frost on Mauna Loa Mauna Loa is the world's largest volcano measuring 14,000 feet above sea level and even more below. Although not currently active, Mauna Loa is noted for its crater rims, since eruptions occur along the volcano sides also, not just at the summit. Located north-west of Kilauea, Mauna Loa is also a place for skiers during the winter season, where at its high altitude snow covers the summit. For more information contact Hawaiian Holidays.

Volcanoes National Park Mauna Loa Hikers can take advantage of staying in the summit cabin, but this must be booked well in advance (see 'Hiking' for more details).