The Ichoa River is a river in the Cusco Region of Peru. It is located within the Calca Province, specifically flowing through parts of the Lares District.
Geography and Course: The Ichoa River originates in the high Andean mountains of the Cordillera Urubamba. It flows generally in a southerly direction through a valley known for its remote indigenous communities and traditional Andean landscapes. The river is a significant tributary of the Vilcanota River, which is also widely known as the Urubamba River, a major waterway in the Sacred Valley of the Incas.
Hydrology: Fed by glacial meltwater and rainfall, the Ichoa River's flow varies seasonally. Its waters contribute to the larger Amazon basin system via the Vilcanota/Urubamba River.
Significance:
- Local Communities: The river valley is home to several Quechua-speaking indigenous communities, such as Choquecancha, Quiswarani, and Totora, who rely on its waters for irrigation, agriculture, and daily life.
- Tourism and Trekking: The Ichoa River valley forms a crucial part of the "Lares Trek" (or Lares Valley Trek), an alternative trekking route to Machu Picchu that bypasses the more popular Inca Trail. Trekkers often follow paths alongside the Ichoa River, passing through traditional villages and experiencing local culture.
- Biodiversity: The river and its surrounding environment support a diverse ecosystem, characteristic of the high-altitude Andean region, including various flora and fauna adapted to the mountain climate.