I'm traveling to Santiago in the beginning of December, and I heard that the Lake District is not to be missed! Where should I go in the Lake District? I've read about Temuco, Osorno, Puerto Montt, Pucon, and Frutillar. All of these sound wonderful, but I will only have 3 full days. I decided to fly from Santiago, since I'm on such a time constraint. While I'm in the Lake District I'd like to do some light hiking, enjoy the beautiful scenery, and explore the town. Any advice is appreciated! Thank you!