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:
“Will lovely, lively, virginal today
Shatter for us with a wing’s drunken blow
This hard, forgotten lake haunted in snow
By the sheer ice of flocks not flown away!”
—Stéphane Mallarmé (1842–1898)
“The whole cut impressed me as if it were a cave with its stalactites laid open to the light.”
—Henry David Thoreau (1817–1862)