Glaciers National Park (Parque Nacional de Los Glaciares) is another splendid National Park in Patagonia. Locally known as Austral Andes. It’s located in the Argentine province of Santa Cruz, around 50 miles from the city of El Calafate. If you are coming from Chile it is a 5-hour bus ride from Puerto Natales. If you are coming from Buenos Aires it is a 3-hour 20 min plane ride to El Calafate. Over 30% of the park is covered by ice. This is home to Lake Argentino, the largest lake in Argentina that is nearly 100 miles long!