the saltos do rio preto, two stunning waterfalls, known as saltos, are located in the chapada dos veadeiros national park, in the

chapada dos veadeiros river hiking vacation outdoors landmark falls america lunar craters eco tourism surface travel destinations public park state watercourse scenics nature natural beauty amazing view central brazil national environment goias valley beautiful outdoor ecotourism cerrado tropical south brasil water landscape waterfall waterfalls rio preto saltos unesco world heritage herritage salto savannah brazilian ecosystem