Iceberg detail

LANDSCAPE 

As our ship passed this large iceberg, each facet of it offered new intrigues. As it came abeam, these caverns carved by the waves opened up to us: they were huge, and it was exciting to imagine what it would be like to stand inside the blue tunnels.

Marguerite Bay, Antarctic Peninsula

Canon EOS 5D MkII, 100–400mm at 250mm, 1/500, f9, ISO 200

by David Burren, Victoria