Stock Photo: Brazil, Amazon, Rio Tapajos. A tributary of the Rio Tapajos which is itself a tributary of the Amazon has the Saude Alegria river boat secured its banks during the low waters of the dry season.

Stock Photo: 4272-3151 Brazil, Amazon, Rio Tapajos. A tributary of the Rio Tapajos which is itself a tributary of the Amazon has the Saude Alegria river boat secured its banks during the low waters of the dry season.