Here's an aerial video of a beautiful lagoon in one of Chile's national parks compliments of top contributor nuclearcl. It's the Lagoon Malleco, which is part of the Tolhuaca National Park in the Araucanía Region in the middle part of the country. The park is carved out of the Malleco Reserve, which was the first protected wildlife area in South America. The region is known in part for a diverse population of seabirds, as well as for its flora and hiking trails. The park lies at the foothills of the Andes Mountains.