Camp in Antarctica

Aurora Expeditions (Level 2, 88 George St., The Rocks, NSW 2000, Australia; phone +61 2 9252 1033, fax 9252 1373, www.auroraexpeditions.com.au), on selected Antarctic cruises, allows passengers to camp under the stars on the ice at no extra cost. Among cruises that offer this is the 12-day “Climbers and Kayakers” cruise, Dec. 7-18, at $6,090-$10,390.