Aerial view of Iguassu Falls, UNESCO World Heritage Site, and rafting safari on Iguassu River, border between Brazil and Argentina, South America

argentina aerial aerials border borders brazil boats boat color image day dinghies dinghy dinghys forests forest horizontal international border international borders inflatable boat inflatable inflatables natural world nature outdoors river rivers rafting south america water waterfall waterfalls landscape landscapes iguassu falls iguazu falls iguacu falls iguazu national park national parks world heritage site