We are looking at a potential 2 week trip to Chile in late December / early January. The itinerary would be to arrive in Santiago and then fly that day to Punta Arenas making our way to Puerto Natales where we would spend ~ 5 nights. We'd like to do some day trip excursions to Torres del Paine. We would then fly back to Santiago and split our time between Valparaiso and Santiago with various day trips. This is our first time to Chile so I wanted feedback on whether the trip south to Puerto Natales and Torres is adviseable. Flights between Santiago and Punta Arenas seem sparse...so this seems somewhat of a concern in terms of gettin from place to place.