Torres del Paine
Located 154 km from the town of Puerto Natales, Torres del Paine is a famous national park in the Chilean Patagonia.
The two multi-day hikes are the W Trek (approximately 76 km) and the O Circuit (approximately 93 km). Day trips are possible and many companies offer guided excursions.
Expect glaciers, lakes, towering mountains and wildlife sightings. Absolutely amazing.
El Calafate is the gateway to the Perito Moreno Glacier. It’s a pretty Andean town with a handful of quaint shops and delicious Argentinian restaurants (if you know where to go).
Kayaking and glacier hiking tours are popular and worth it. It's the starting point of people visiting El Chaltén but we didn't get a chance to go.