An updated version of this post is now available.

All placemarks on Shackleton route embed text from 'South', and most of them also one or two images taken by Frank Hurley, the expedition photographer. New placemarks were added, mostly from Elephant Island to the end of the adventure in Stromness. South Georgia overlay was changed, links to Quick time 360 panoramas, Thomas Orde-Lees diary, and other resources added....