Sunday, August 30, 2026 Search My Trip EnglishChinese
World news · travel · culture
Taiwan The Taiwan Times
Taiwan's window to the world

Acari River (Amazonas)

The 883rd longest river in the world

km

Acari River (Rio Acari) is a river of Amazonas state in north-western Brazil.

The river flows through the 896,411 hectares (2, 215, 080 acres) Acari National Park created by president Dilma Rousseff in 2016 in the last week before her provisional removal from office. It defines the eastern boundary of the 589,611 hectares (1, 456, 960 acres) Juma Sustainable Development Reserve, created in 2006. It joins the Sucunduri River from the left, and the downstream section is known as the Canumã River.

Flows through: Brazil.

River data from Wikidata (CC0); lengths normalised to a common unit.

Other major rivers

  1. Amazon6,992 km
  2. Nile6,650 km
  3. Yangtze River6,300 km
  4. Bian River5,806 km
  5. Yellow River5,464 km
  6. Paraná River4,880 km
  7. River Congo4,700 km
  8. Mekong River4,350 km