Forbes.com's Best Summer Ski Spots including some South American destinations.

Those heading south might visit Las Lenas in Argentina, the biggest ski resort in the country. It's got 16 ski lifts and 40 miles of trails from 11,250 feet above sea level. Novices or those looking to brush up their skills can take advantage of the internationally famous ski school's 150 instructors.

Thrill seekers and advanced skiers can go on guided expeditions to ski on virgin snow and unmarked trails. An example is El Soldado, a full day trip that has four downhill rides on untouched snow.