Vichada
The Vichada Department is the second largest in Colombia after the Amazon, it presents rocky outcrops of the Guiana Shield or Guiana Massif which is the oldest geological formation on Earth (2 billion years).
The Vichada Department is the second largest in Colombia after the Amazon, it presents rocky outcrops of the Guiana Shield or Guiana Massif which is the oldest geological formation on Earth (2 billion years).
The Alto Orinoco is part of the route of the expeditionary naturalist that Alexander Humboldt made in the 19th century to study the natural resources and the vast geography of the Orinoco River and the Casiquiare Arm.
