The ice-choked Weddell Sea is often inaccessible to ships – Laura French made the journey with Swan Hellenic to explore this remote part of the world, where Ernest Shackleton was once shipwrecked Get Travel Insider with Simon Calder. A newsletter packed with tips, deals, inspiration, and the latest travel news Get the Travel Insider newsletter with Simon Calder Get the Travel Insider newsletter with Simon Calder Email * SIGN UP I would like to be emailed about offers, events and updates from