Kayaking

Viva Patagonia. Those brave enough to get in the milky ice waters can get dropped off by a boat on the glacier's edge and take a two-hour guided kayaking excursion with this outfitter. Available November through March, weather permitting. Calafate Mountain Park (Viva Patagonia), Av. Libertador 1037, El Calafate, Santa Cruz, 9405. 2902/491–446; www.calafatemountainpark.com. From US$30.