An ice cave is any type of natural cave (most commonly lava tubes or limestone caves) that contains significant amounts of perennial (year-round) ice. At least a portion of the cave must have a temperature below 0 °C (32 °F) all year round, and water must have traveled into the cave’s cold zone.
The term ice cave is often used to describe a cavity formed within ice, which is properly called a glacier cave.
Read more about Ice Cave: Temperature Mechanisms, Types of Ice in Ice Caves
Famous quotes containing the words ice and/or cave:
“Sole and self-commanded works,
Fears not undermining days,
Grows by decays,
And, by the famous might that lurks
In reaction and recoil,
Makes flames to freeze, and ice to boil.”
—Ralph Waldo Emerson (1803–1882)
“Mankind which began in a cave and behind a windbreak will end in the disease-soaked ruins of a slum.”
—H.G. (Herbert George)