The Petrohue River is located in southern Chile, flowing from the Todos los Santos Lake into the Reloncaví Sound. It is known for its stunning turquoise waters, which are a result of glacial melt. The river is surrounded by lush forests and volcanic landscapes, making it a popular destination for nature lovers and outdoor enthusiasts. The river is also famous for its white-water rafting opportunities, attracting adventure seekers from around the world. Additionally, the Petrohue Falls, a series of beautiful cascades along the river, provide a picturesque spot for visitors to enjoy the natural beauty of the region.