Loreto Region - Geography

Geography

Loreto's large territory comprises parts of the High and Low Jungle, and all of its surface is covered with thick vegetation.

This territory has wide river flood plains, which are covered with rainwater and usually are swamped in summer. In these flood areas there are elevated sectors called restingas, which always remain above water, even in times of the greatest swellings. There are numerous lagoons known as cochas and tipishcas, surrounded by marshy areas with abundant grass vegetation.

Numerous rivers cross Loreto's territory, all of which are part of the Amazonian Hydrographical System. Most of them are navigable. The main river crossing the region is the Amazon, one of the world's most important rivers. Its numerous curves are always changing and sometimes make for a difficult journey. The width between banks of the Amazon sometimes measures a staggering 4 km. The Yavari River runs from Peru to Brazil, the Putumayo River serves as part of the border with Colombia, and the Ucayali and Marañón rivers penetrate Loreto after going through the Pongo de Manseriche.