Mountain biking
Different mountain biking tours trips expeditions along the patagonia, crossing the andes from pacific to atlantic ocean visiting the most amazing places and sights
http://www.patagonia-biking.com/english/patagonia-mountain-biking-trip-tour-expeditions-argentina-chile.shtml
Rafting
Excursiones, salidas de white water rafting en el río manso, bariloche parque nacional nahuel huapi, patagonia argentina. navegación en balsas inflables o tambien duckies combinando con cabalgatas, mountain bikes. aventuras para expertos remadores y tambien para familias con chicos.
http://www.aguasblancas.com.ar/
Trekking
Search for adventure sports centers, book adventure travel holidays & vacation packages. paragliding, kitesurfing, kiteboarding, snowboarding, surfing, skydiving, river rafting, windsurfing, rock climbing, kayaking, mountain biking & scuba diving
http://www.adventuresportsholidays.com/all/wilds-of-patagonia-el-calafate-5408.php