In this Sunday, Jan. 20, 2013 photo, cross-country skiers pass a survival shelter on Hut Point Peninsula of Ross Island, Antarctica. Tourism is rebounding here five years after the financial crisis ... more 
In this Sunday, Jan. 20, 2013 photo, cross-country skiers pass a survival shelter on Hut Point Peninsula of Ross Island, Antarctica. Tourism is rebounding here five years after the financial crisis stifled what had been a burgeoning industry. And it’s not just retirees watching penguins from the deck of a ship. Visitors are taking tours inland and even engaging in “adventure tourism” like skydiving and scuba diving under the ever-sunlit skies of a Southern Hemisphere summer. (AP Photo/Rod McGuirk) less 
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Associated Press | Photo By Rod McGuirk
Sat, Mar 16, 2013 1:39 AM EDT