Walkways on the Argentine side of Iguazu Falls, culminating at the impressive Devil's Throat

iguazu falls natural wonder iguazu national park rainbow south america scenic beauty waterfall wildlife avian spectacle natural marvel aerial view cascading water rainbow hues breathtaking wildlife sanctuary panoramic aerial landscape birdseye view birds aerial perspective cataratas do iguacu cataratas del iguazu brazil argentina garganta do diabo drone lowflight river devils throat natural spectacle breathtaking view water cascade mesmerizing cascading beauty drone exploration majestic waterfall iconic landmark aerial reveal natures grandeur gargante del diablo