I posted a link to Matanuska Glacier a couple of days ago.
These are even better …
There are many ice caves throughout the world, but the Eisriesenwelt Ice Caves in Austria are some of the largest known to man. They are located within the Tennengebirge Mountains near Salzburg and stretch for a remarkable 40 kilometers. Only a portion of the labyrinth is open to tourists but it’s enough to get a taste of what the remaining network is like: a truly mesmerizing palate of Mother Nature’s handicraft.
Rick McCharles 