The Rio da Prata is a premier destination in Brazil's Mato Grosso do Sul state, renowned for its exceptional water clarity and rich aquatic biodiversity. The river is celebrated as one of the cleanest in the world, offering a unique fishing and snorkeling experience within the lush Cerrado biome. The main activity is conducted through the Recanto Ecológico Rio da Prata, a private ecological reserve that manages access to the river for guided snorkeling and wildlife observation tours. The river's tributaries, such as the Rio Olho d'Água, contribute to its pristine nature, creating a habitat that supports a vast array of fish species and over 200 species of birds.