Delete Sensitive Laika Dec 18, 2013 at 03:01PM EST If I remember right they are are a sort of strange natural formation found in the McMurdo Dry Valleys ,an ice free region in Antarctica…. Definitely on my list of places to go that's for sure +17 Reply
Delete Sensitive WezliGiantsbane333 Dec 18, 2013 at 03:38PM EST in reply to Laika This is why Antarctica is definitely not on my list of places to go: +6 Reply
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Laika
Dec 18, 2013 at 03:01PM EST
WezliGiantsbane333
Dec 18, 2013 at 03:38PM EST in reply to