South America is packed with stunning natural wonders. Though places like Machu Picchu attract global attention, the continent’s national parks are its true hidden treasures. From towering mountains and massive glaciers to lush rainforests and rare wildlife, these protected areas offer unmatched outdoor experiences. Here are eight standout national parks worth visiting:
Located in Patagonia, this is Chile’s most iconic park. With dramatic granite peaks, glacier rivers, lakes, and epic hiking trails like the W and O circuits, it’s perfect for adventurers and nature lovers alike. Wildlife sightings include guanacos, condors, and even pumas.
Home to one of the world’s largest waterfall systems, Iguazu Falls is a UNESCO site filled with subtropical rainforest. Argentina offers immersive walks and boat rides, while Brazil gives sweeping panoramic views. If you can, visit both sides.
A wildlife paradise 600 miles off Ecuador’s coast, the Galápagos are where Darwin found inspiration. Unique species like marine iguanas, blue-footed boobies, and giant tortoises thrive here. Explore by cruise for the best access to the islands.
This Patagonian park boasts over 350 glaciers, including the advancing Perito Moreno. Towering peaks like Fitz Roy and Cerro Torre draw climbers and hikers. Visit between November and March for the best weather and trails.
Created by conservationists Kristine and Douglas Tompkins, this vast reserve features mountains, wetlands, and grasslands. It’s a prime location for spotting pumas, guanacos, and endangered huemul deer. A model of sustainable tourism.
One of the Amazon’s most pristine areas, Manu protects over 1.7 million hectares of rainforest. It shelters jaguars, caimans, monkeys, and hundreds of bird species. Accessible via Cusco, it pairs well with a Machu Picchu trip.
Located along Colombia’s Caribbean coast, Tayrona blends jungle trails, mountain views, and perfect beaches. Endangered species like the cotton-top tamarin live here, and you can hike, snorkel, or visit ancient ruins all in one place.
The Pantanal is the world’s largest tropical wetland and one of the best spots for wildlife watching. Jaguars, capybaras, toucans, and caimans are easy to spot thanks to the open landscape. Go between June and October for the best experience.