Bernardo O’Higgins National Park is Chile’s largest national park, offering spectacular Patagonian wilderness with towering glaciers, rugged mountains, and remote fjords that attract adventurers and wildlife enthusiasts alike.
Bernardo O’Higgins National Park, located in southern Chile, encompasses over 3.5 million acres of pristine wilderness, making it the largest protected area in the country. Named after Chile’s independence leader Bernardo O’Higgins, the park features an expansive landscape of glaciers, fjords, temperate rainforests, and snow-capped peaks within the Southern Patagonian Ice Field. It stretches across the Magallanes and Chilean Antarctica Region and forms part of the UNESCO Biosphere Reserve network. The park’s geography is characterized by rugged terrain, including massive glaciers like the iconic Pío XI Glacier—the largest advancing glacier in the Southern Hemisphere. Diverse ecosystems host species such as guanacos, foxes, Andean condors, and the elusive puma, alongside rich birdlife. Visitors can explore this remote region via boat tours, trekking routes, and kayaking expeditions, encountering dramatic views of glaciers calving into fjords and pristine waterways. The park’s remoteness and challenging access preserve its wild character, appealing to seasoned adventurers seeking solitude immersed in raw nature. Historical exploration dates back to early 20th-century expeditions mapping Patagonia’s ice fields. Today, Bernardo O’Higgins National Park is a focal point for ecotourism, scientific research, and conservation efforts aimed at protecting its unique natural heritage. The blend of wild landscapes and diverse habitats offers visitors a truly unparalleled Patagonian experience.
Pío XI Glacier (Brüggen Glacier) – the largest advancing glacier in the Southern Hemisphere
Remote Patagonian fjords offering dramatic glacier and mountain scenery
Diverse wildlife including Andean condors, guanacos, and pumas
Pristine temperate rainforests intersected by glacier-fed rivers and lakes
The park’s signature glacier, an enormous advancing ice mass feeding into the Baker Channel with spectacular calving events.
One of the largest ice fields outside Antarctica, spanning multiple protected areas including Bernardo O’Higgins National Park.
A stunning maze of fjords carved by glaciers, providing remote waterways for boat expeditions and wildlife encounters.