I went trekking in CERRO COCODRILO in POTRERILLOS and ACONCAGUA PARK. Up there you can see some eagles and let your mind wonder, while you admire the view. I also went “radical” rafting in the Mendoza river(almost had my teeth broken with the paddle during a violent wave), but it was amazing to face those waters and the view in The Andes. The river is brown because of the desert and has a lot of rocks that you do not see, you only feel them scratching the bottom of the boat.